Data Management with FHIR
0.1.0 - ci-build

Data Management with FHIR - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Logical Model: OMOPDrugExposure - XML Profile

Draft as of 2025-10-23

XML representation of the OMOPDrugExposure logical model.

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    <StructureDefinition xmlns="http://hl7.org/fhir">
      <id value="OMOPDrugExposure"/>
      <text>
        <status value="extensions"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Narratif généré : DéfinitionStructure OMOPDrugExposure</b></p><table border="0" cellpadding="0" cellspacing="0" style="border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;"><tr style="border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top"><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Le nom logique de lélément">Nom</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Information about the use of the element">Drapeaux</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Minimum and Maximum # of times the element can appear in the instance">Card.</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Reference to the type of the element">Type</a></th><th style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px" class="hierarchy"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Additional information about the element">Description et contraintes</a><span style="float: right"><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64, " alt="doco" style="background-color: inherit"/></a></span></th></tr><tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_element.gif" alt="." style="background-color: white; background-color: inherit" title="Element" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure" title="This table captures records about the exposure to a Drug ingested or otherwise introduced into the body. A Drug is a biochemical substance formulated in such a way that when administered to a Person it will exert a certain biochemical effect on the metabolism. Drugs include prescription and over-the-counter medicines, vaccines, and large-molecule biologic therapies. Radiological devices ingested or applied locally do not count as Drugs.">OMOPDrugExposure</a><a name="OMOPDrugExposure"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><span style="opacity: 0.5">0</span><span style="opacity: 0.5">..</span><span style="opacity: 0.5">*</span></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://build.fhir.org/types.html#Base">Base</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Occurrence OMOP Table<br/><span style="font-weight:bold">Instances of this logical model can be the target of a Reference</span></td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-exposure-id" title="The unique key given to records of drug dispensings or administrations for a person. Refer to the ETL for how duplicate drugs during the same visit were handled.">drug_exposure_id</a><a name="OMOPDrugExposure.drug_exposure_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#integer">integer</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Exposure Identifier</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: white; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.person-id" title="The PERSON_ID of the PERSON for whom the drug dispensing or administration is recorded. This may be a system generated code.">person_id</a><a name="OMOPDrugExposure.person_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPPerson.html">Person OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Person</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-concept-id" title="The DRUG_CONCEPT_ID field is recommended for primary use in analyses, and must be used for network studies. This is the standard concept mapped from the source concept id which represents a drug product or molecule otherwise introduced to the body. The drug concepts can have a varying degree of information about drug strength and dose. This information is relevant in the context of quantity and administration information in the subsequent fields plus strength information from the DRUG_STRENGTH table, provided as part of the standard vocabulary download.">drug_concept_id</a><a name="OMOPDrugExposure.drug_concept_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPConcept.html">Concept OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-exposure-start-date" title="Use this date to determine the start date of the drug record.">drug_exposure_start_date</a><a name="OMOPDrugExposure.drug_exposure_start_date"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#date">date</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Exposure Start Date</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-exposure-start-datetime" title="Drug Exposure Start Datetime">drug_exposure_start_datetime</a><a name="OMOPDrugExposure.drug_exposure_start_datetime"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#dateTime">dateTime</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Exposure Start Datetime</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-exposure-end-date" title="The DRUG_EXPOSURE_END_DATE denotes the day the drug exposure ended for the patient.">drug_exposure_end_date</a><a name="OMOPDrugExposure.drug_exposure_end_date"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#date">date</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Exposure End Date</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-exposure-end-datetime" title="Drug Exposure End Datetime">drug_exposure_end_datetime</a><a name="OMOPDrugExposure.drug_exposure_end_datetime"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#dateTime">dateTime</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Exposure End Datetime</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.verbatim-end-date" title="This is the end date of the drug exposure as it appears in the source data, if it is given">verbatim_end_date</a><a name="OMOPDrugExposure.verbatim_end_date"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#date">date</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Verbatim End Date</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-type-concept-id" title="You can use the TYPE_CONCEPT_ID to delineate between prescriptions written vs. prescriptions dispensed vs. medication history vs. patient-reported exposure, etc.">drug_type_concept_id</a><a name="OMOPDrugExposure.drug_type_concept_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">1..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPConcept.html">Concept OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Type</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.stop-reason" title="The reason a person stopped a medication as it is represented in the source. Reasons include regimen completed, changed, removed, etc. This field will be retired in v6.0.">stop_reason</a><a name="OMOPDrugExposure.stop_reason"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Stop Reason</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.refills" title="This is only filled in when the record is coming from a prescription written this field is meant to represent intended refills at time of the prescription.">refills</a><a name="OMOPDrugExposure.refills"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#integer">integer</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Refills</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.quantity" title="Quantity">quantity</a><a name="OMOPDrugExposure.quantity"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#decimal">decimal</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Quantity</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.days-supply" title="Days Supply">days_supply</a><a name="OMOPDrugExposure.days_supply"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#integer">integer</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Days Supply</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.sig" title="This is the verbatim instruction for the drug as written by the provider.">sig</a><a name="OMOPDrugExposure.sig"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Sig</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.route-concept-id" title="Route">route_concept_id</a><a name="OMOPDrugExposure.route_concept_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPConcept.html">Concept OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Route</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.lot-number" title="Lot Number">lot_number</a><a name="OMOPDrugExposure.lot_number"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Lot Number</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.provider-id" title="The Provider associated with drug record, e.g. the provider who wrote the prescription or the provider who administered the drug.">provider_id</a><a name="OMOPDrugExposure.provider_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPProvider.html">Provider OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Provider</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: white; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.visit-occurrence-id" title="The Visit during which the drug was prescribed, administered or dispensed.">visit_occurrence_id</a><a name="OMOPDrugExposure.visit_occurrence_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPVisitOccurrence.html">Visit Occurrence OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Visit Occurrence</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.visit-detail-id" title="The VISIT_DETAIL record during which the drug exposure occurred. For example, if the person was in the ICU at the time of the drug administration the VISIT_OCCURRENCE record would reflect the overall hospital stay and the VISIT_DETAIL record would reflect the ICU stay during the hospital visit.">visit_detail_id</a><a name="OMOPDrugExposure.visit_detail_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPVisitDetail.html">Visit Detail OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Visit Detail</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-source-value" title="This field houses the verbatim value from the source data representing the drug exposure that occurred. For example, this could be an NDC or Gemscript code.">drug_source_value</a><a name="OMOPDrugExposure.drug_source_value"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Source Value</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_reference.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Reference to another Resource" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.drug-source-concept-id" title="This is the concept representing the drug source value and may not necessarily be standard. This field is discouraged from use in analysis because it is not required to contain Standard Concepts that are used across the OHDSI community, and should only be used when Standard Concepts do not adequately represent the source detail for the Drug necessary for a given analytic use case. Consider using DRUG_CONCEPT_ID instead to enable standardized analytics that can be consistent across the network.">drug_source_concept_id</a><a name="OMOPDrugExposure.drug_source_concept_id"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/references.html">Reference</a>(<a href="StructureDefinition-OMOPConcept.html">Concept OMOP Table</a>)</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Drug Source Concept</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: white; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.route-source-value" title="This field houses the verbatim value from the source data representing the drug route.">route_source_value</a><a name="OMOPDrugExposure.route_source_value"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Route Source Value</td></tr>
    <tr style="border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7"><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)" class="hierarchy"><img src="tbl_spacer.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="tbl_vjoin_end.png" alt="." style="background-color: inherit" class="hierarchy"/><img src="icon_primitive.png" alt="." style="background-color: #F7F7F7; background-color: inherit" title="Type de donnée primitif" class="hierarchy"/> <a href="StructureDefinition-OMOPDrugExposure-definitions.html#OMOPDrugExposure.dose-unit-source-value" title="This field houses the verbatim value from the source data representing the dose unit of the drug given.">dose_unit_source_value</a><a name="OMOPDrugExposure.dose_unit_source_value"> </a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"/><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">0..1</td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy"><a href="http://hl7.org/fhir/R4/datatypes.html#string">string</a></td><td style="vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px" class="hierarchy">Dose Unit Source Value</td></tr>
    <tr><td colspan="5" class="hierarchy"><br/><a href="https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views" title="Legend for this format"><img src="data:image/png;base64, " alt="doco" style="background-color: inherit"/> Documentation for this format</a></td></tr></table></div>
      </text>
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics">
        <valueCode value="can-be-target"/>
      </extension>
      <url
           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPDrugExposure"/>
      <version value="0.1.0"/>
      <name value="OMOPDrugExposure"/>
      <title value="Drug Occurrence OMOP Table"/>
      <status value="draft"/>
      <date value="2025-10-23T20:49:03+00:00"/>
      <publisher value="AP-HP"/>
      <contact>
        <name value="AP-HP"/>
        <telecom>
          <system value="url"/>
          <value value="https://aphp.fr"/>
        </telecom>
      </contact>
      <description
                   value="This table captures records about the exposure to a Drug ingested or otherwise introduced into the body. A Drug is a biochemical substance formulated in such a way that when administered to a Person it will exert a certain biochemical effect on the metabolism. Drugs include prescription and over-the-counter medicines, vaccines, and large-molecule biologic therapies. Radiological devices ingested or applied locally do not count as Drugs."/>
      <jurisdiction>
        <coding>
          <system value="urn:iso:std:iso:3166"/>
          <code value="FR"/>
          <display value="France"/>
        </coding>
      </jurisdiction>
      <fhirVersion value="4.0.1"/>
      <kind value="logical"/>
      <abstract value="false"/>
      <type
            value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPDrugExposure"/>
      <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Base"/>
      <derivation value="specialization"/>
      <snapshot>
        <extension
                   url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version">
          <valueString value="4.0.1"/>
        </extension>
        <element id="OMOPDrugExposure">
          <path value="OMOPDrugExposure"/>
          <short value="Drug Occurrence OMOP Table"/>
          <definition
                      value="This table captures records about the exposure to a Drug ingested or otherwise introduced into the body. A Drug is a biochemical substance formulated in such a way that when administered to a Person it will exert a certain biochemical effect on the metabolism. Drugs include prescription and over-the-counter medicines, vaccines, and large-molecule biologic therapies. Radiological devices ingested or applied locally do not count as Drugs."/>
          <min value="0"/>
          <max value="*"/>
          <base>
            <path value="Base"/>
            <min value="0"/>
            <max value="*"/>
          </base>
          <isModifier value="false"/>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-id">
          <path value="OMOPDrugExposure.drug_exposure_id"/>
          <short value="Drug Exposure Identifier"/>
          <definition
                      value="The unique key given to records of drug dispensings or administrations for a person. Refer to the ETL for how duplicate drugs during the same visit were handled."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_exposure_id"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="integer"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.person-id">
          <path value="OMOPDrugExposure.person_id"/>
          <short value="Person"/>
          <definition
                      value="The PERSON_ID of the PERSON for whom the drug dispensing or administration is recorded. This may be a system generated code."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.person_id"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPPerson"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-concept-id">
          <path value="OMOPDrugExposure.drug_concept_id"/>
          <short value="Drug"/>
          <definition
                      value="The DRUG_CONCEPT_ID field is recommended for primary use in analyses, and must be used for network studies. This is the standard concept mapped from the source concept id which represents a drug product or molecule otherwise introduced to the body. The drug concepts can have a varying degree of information about drug strength and dose. This information is relevant in the context of quantity and administration information in the subsequent fields plus strength information from the DRUG_STRENGTH table, provided as part of the standard vocabulary download."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_concept_id"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-start-date">
          <path value="OMOPDrugExposure.drug_exposure_start_date"/>
          <short value="Drug Exposure Start Date"/>
          <definition
                      value="Use this date to determine the start date of the drug record."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_exposure_start_date"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="date"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-start-datetime">
          <path value="OMOPDrugExposure.drug_exposure_start_datetime"/>
          <short value="Drug Exposure Start Datetime"/>
          <definition value="Drug Exposure Start Datetime"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_exposure_start_datetime"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-end-date">
          <path value="OMOPDrugExposure.drug_exposure_end_date"/>
          <short value="Drug Exposure End Date"/>
          <definition
                      value="The DRUG_EXPOSURE_END_DATE denotes the day the drug exposure ended for the patient."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_exposure_end_date"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="date"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-end-datetime">
          <path value="OMOPDrugExposure.drug_exposure_end_datetime"/>
          <short value="Drug Exposure End Datetime"/>
          <definition value="Drug Exposure End Datetime"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_exposure_end_datetime"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.verbatim-end-date">
          <path value="OMOPDrugExposure.verbatim_end_date"/>
          <short value="Verbatim End Date"/>
          <definition
                      value="This is the end date of the drug exposure as it appears in the source data, if it is given"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.verbatim_end_date"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="date"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-type-concept-id">
          <path value="OMOPDrugExposure.drug_type_concept_id"/>
          <short value="Drug Type"/>
          <definition
                      value="You can use the TYPE_CONCEPT_ID to delineate between prescriptions written vs. prescriptions dispensed vs. medication history vs. patient-reported exposure, etc."/>
          <min value="1"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_type_concept_id"/>
            <min value="1"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.stop-reason">
          <path value="OMOPDrugExposure.stop_reason"/>
          <short value="Stop Reason"/>
          <definition
                      value="The reason a person stopped a medication as it is represented in the source. Reasons include regimen completed, changed, removed, etc. This field will be retired in v6.0."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.stop_reason"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.refills">
          <path value="OMOPDrugExposure.refills"/>
          <short value="Refills"/>
          <definition
                      value="This is only filled in when the record is coming from a prescription written this field is meant to represent intended refills at time of the prescription."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.refills"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="integer"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.quantity">
          <path value="OMOPDrugExposure.quantity"/>
          <short value="Quantity"/>
          <definition value="Quantity"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.quantity"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="decimal"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.days-supply">
          <path value="OMOPDrugExposure.days_supply"/>
          <short value="Days Supply"/>
          <definition value="Days Supply"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.days_supply"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="integer"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.sig">
          <path value="OMOPDrugExposure.sig"/>
          <short value="Sig"/>
          <definition
                      value="This is the verbatim instruction for the drug as written by the provider."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.sig"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.route-concept-id">
          <path value="OMOPDrugExposure.route_concept_id"/>
          <short value="Route"/>
          <definition value="Route"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.route_concept_id"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.lot-number">
          <path value="OMOPDrugExposure.lot_number"/>
          <short value="Lot Number"/>
          <definition value="Lot Number"/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.lot_number"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.provider-id">
          <path value="OMOPDrugExposure.provider_id"/>
          <short value="Provider"/>
          <definition
                      value="The Provider associated with drug record, e.g. the provider who wrote the prescription or the provider who administered the drug."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.provider_id"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPProvider"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.visit-occurrence-id">
          <path value="OMOPDrugExposure.visit_occurrence_id"/>
          <short value="Visit Occurrence"/>
          <definition
                      value="The Visit during which the drug was prescribed, administered or dispensed."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.visit_occurrence_id"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPVisitOccurrence"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.visit-detail-id">
          <path value="OMOPDrugExposure.visit_detail_id"/>
          <short value="Visit Detail"/>
          <definition
                      value="The VISIT_DETAIL record during which the drug exposure occurred. For example, if the person was in the ICU at the time of the drug administration the VISIT_OCCURRENCE record would reflect the overall hospital stay and the VISIT_DETAIL record would reflect the ICU stay during the hospital visit."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.visit_detail_id"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPVisitDetail"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-source-value">
          <path value="OMOPDrugExposure.drug_source_value"/>
          <short value="Drug Source Value"/>
          <definition
                      value="This field houses the verbatim value from the source data representing the drug exposure that occurred. For example, this could be an NDC or Gemscript code."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_source_value"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-source-concept-id">
          <path value="OMOPDrugExposure.drug_source_concept_id"/>
          <short value="Drug Source Concept"/>
          <definition
                      value="This is the concept representing the drug source value and may not necessarily be standard. This field is discouraged from use in analysis because it is not required to contain Standard Concepts that are used across the OHDSI community, and should only be used when Standard Concepts do not adequately represent the source detail for the Drug necessary for a given analytic use case. Consider using DRUG_CONCEPT_ID instead to enable standardized analytics that can be consistent across the network."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.drug_source_concept_id"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.route-source-value">
          <path value="OMOPDrugExposure.route_source_value"/>
          <short value="Route Source Value"/>
          <definition
                      value="This field houses the verbatim value from the source data representing the drug route."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.route_source_value"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.dose-unit-source-value">
          <path value="OMOPDrugExposure.dose_unit_source_value"/>
          <short value="Dose Unit Source Value"/>
          <definition
                      value="This field houses the verbatim value from the source data representing the dose unit of the drug given."/>
          <min value="0"/>
          <max value="1"/>
          <base>
            <path value="OMOPDrugExposure.dose_unit_source_value"/>
            <min value="0"/>
            <max value="1"/>
          </base>
          <type>
            <code value="string"/>
          </type>
        </element>
      </snapshot>
      <differential>
        <element id="OMOPDrugExposure">
          <path value="OMOPDrugExposure"/>
          <short value="Drug Occurrence OMOP Table"/>
          <definition
                      value="This table captures records about the exposure to a Drug ingested or otherwise introduced into the body. A Drug is a biochemical substance formulated in such a way that when administered to a Person it will exert a certain biochemical effect on the metabolism. Drugs include prescription and over-the-counter medicines, vaccines, and large-molecule biologic therapies. Radiological devices ingested or applied locally do not count as Drugs."/>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-id">
          <path value="OMOPDrugExposure.drug_exposure_id"/>
          <short value="Drug Exposure Identifier"/>
          <definition
                      value="The unique key given to records of drug dispensings or administrations for a person. Refer to the ETL for how duplicate drugs during the same visit were handled."/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="integer"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.person-id">
          <path value="OMOPDrugExposure.person_id"/>
          <short value="Person"/>
          <definition
                      value="The PERSON_ID of the PERSON for whom the drug dispensing or administration is recorded. This may be a system generated code."/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPPerson"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-concept-id">
          <path value="OMOPDrugExposure.drug_concept_id"/>
          <short value="Drug"/>
          <definition
                      value="The DRUG_CONCEPT_ID field is recommended for primary use in analyses, and must be used for network studies. This is the standard concept mapped from the source concept id which represents a drug product or molecule otherwise introduced to the body. The drug concepts can have a varying degree of information about drug strength and dose. This information is relevant in the context of quantity and administration information in the subsequent fields plus strength information from the DRUG_STRENGTH table, provided as part of the standard vocabulary download."/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-start-date">
          <path value="OMOPDrugExposure.drug_exposure_start_date"/>
          <short value="Drug Exposure Start Date"/>
          <definition
                      value="Use this date to determine the start date of the drug record."/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="date"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-start-datetime">
          <path value="OMOPDrugExposure.drug_exposure_start_datetime"/>
          <short value="Drug Exposure Start Datetime"/>
          <definition value="Drug Exposure Start Datetime"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-end-date">
          <path value="OMOPDrugExposure.drug_exposure_end_date"/>
          <short value="Drug Exposure End Date"/>
          <definition
                      value="The DRUG_EXPOSURE_END_DATE denotes the day the drug exposure ended for the patient."/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="date"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-exposure-end-datetime">
          <path value="OMOPDrugExposure.drug_exposure_end_datetime"/>
          <short value="Drug Exposure End Datetime"/>
          <definition value="Drug Exposure End Datetime"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="dateTime"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.verbatim-end-date">
          <path value="OMOPDrugExposure.verbatim_end_date"/>
          <short value="Verbatim End Date"/>
          <definition
                      value="This is the end date of the drug exposure as it appears in the source data, if it is given"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="date"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-type-concept-id">
          <path value="OMOPDrugExposure.drug_type_concept_id"/>
          <short value="Drug Type"/>
          <definition
                      value="You can use the TYPE_CONCEPT_ID to delineate between prescriptions written vs. prescriptions dispensed vs. medication history vs. patient-reported exposure, etc."/>
          <min value="1"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.stop-reason">
          <path value="OMOPDrugExposure.stop_reason"/>
          <short value="Stop Reason"/>
          <definition
                      value="The reason a person stopped a medication as it is represented in the source. Reasons include regimen completed, changed, removed, etc. This field will be retired in v6.0."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.refills">
          <path value="OMOPDrugExposure.refills"/>
          <short value="Refills"/>
          <definition
                      value="This is only filled in when the record is coming from a prescription written this field is meant to represent intended refills at time of the prescription."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="integer"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.quantity">
          <path value="OMOPDrugExposure.quantity"/>
          <short value="Quantity"/>
          <definition value="Quantity"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="decimal"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.days-supply">
          <path value="OMOPDrugExposure.days_supply"/>
          <short value="Days Supply"/>
          <definition value="Days Supply"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="integer"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.sig">
          <path value="OMOPDrugExposure.sig"/>
          <short value="Sig"/>
          <definition
                      value="This is the verbatim instruction for the drug as written by the provider."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.route-concept-id">
          <path value="OMOPDrugExposure.route_concept_id"/>
          <short value="Route"/>
          <definition value="Route"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.lot-number">
          <path value="OMOPDrugExposure.lot_number"/>
          <short value="Lot Number"/>
          <definition value="Lot Number"/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.provider-id">
          <path value="OMOPDrugExposure.provider_id"/>
          <short value="Provider"/>
          <definition
                      value="The Provider associated with drug record, e.g. the provider who wrote the prescription or the provider who administered the drug."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPProvider"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.visit-occurrence-id">
          <path value="OMOPDrugExposure.visit_occurrence_id"/>
          <short value="Visit Occurrence"/>
          <definition
                      value="The Visit during which the drug was prescribed, administered or dispensed."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPVisitOccurrence"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.visit-detail-id">
          <path value="OMOPDrugExposure.visit_detail_id"/>
          <short value="Visit Detail"/>
          <definition
                      value="The VISIT_DETAIL record during which the drug exposure occurred. For example, if the person was in the ICU at the time of the drug administration the VISIT_OCCURRENCE record would reflect the overall hospital stay and the VISIT_DETAIL record would reflect the ICU stay during the hospital visit."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPVisitDetail"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-source-value">
          <path value="OMOPDrugExposure.drug_source_value"/>
          <short value="Drug Source Value"/>
          <definition
                      value="This field houses the verbatim value from the source data representing the drug exposure that occurred. For example, this could be an NDC or Gemscript code."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.drug-source-concept-id">
          <path value="OMOPDrugExposure.drug_source_concept_id"/>
          <short value="Drug Source Concept"/>
          <definition
                      value="This is the concept representing the drug source value and may not necessarily be standard. This field is discouraged from use in analysis because it is not required to contain Standard Concepts that are used across the OHDSI community, and should only be used when Standard Concepts do not adequately represent the source detail for the Drug necessary for a given analytic use case. Consider using DRUG_CONCEPT_ID instead to enable standardized analytics that can be consistent across the network."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="Reference"/>
            <targetProfile
                           value="https://interop.aphp.fr/ig/fhir/dm/StructureDefinition/OMOPConcept"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.route-source-value">
          <path value="OMOPDrugExposure.route_source_value"/>
          <short value="Route Source Value"/>
          <definition
                      value="This field houses the verbatim value from the source data representing the drug route."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
        <element id="OMOPDrugExposure.dose-unit-source-value">
          <path value="OMOPDrugExposure.dose_unit_source_value"/>
          <short value="Dose Unit Source Value"/>
          <definition
                      value="This field houses the verbatim value from the source data representing the dose unit of the drug given."/>
          <min value="0"/>
          <max value="1"/>
          <type>
            <code value="string"/>
          </type>
        </element>
      </differential>
    </StructureDefinition>