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: OMOPDrugEra - Detailed Descriptions

Draft as of 2025-10-23

Definitions for the OMOPDrugEra logical model.

- Key Elements Table
- Differential Elements Table
- Snapshot Elements Table

Guidance on how to interpret the contents of this table can be foundhere

0. OMOPDrugEra
Définition | A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras.
Short | Drug Era OMOP Table
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. OMOPDrugEra.drug-era-id
Définition | Drug Era Identifier
Short | Drug Era Identifier
Control | 1..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
4. OMOPDrugEra.person-id
Définition | Person
Short | Person
Control | 1..1
Type | Reference(Person OMOP Table)
6. OMOPDrugEra.drug-concept-id
Définition | The Concept Id representing the specific drug ingredient.
Short | Drug
Control | 1..1
Type | Reference(Concept OMOP Table)
8. OMOPDrugEra.drug-era-start-date
Définition | Drug Era Start Date
Short | Drug Era Start Date
Control | 1..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
10. OMOPDrugEra.drug-era-end-date
Définition | Drug Era End Date
Short | Drug Era End Date
Control | 1..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
12. OMOPDrugEra.drug-exposure-count
Définition | Drug Exposure Count
Short | Drug Exposure Count
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. OMOPDrugEra.gap-days
Définition | Gap Days
Short | Gap Days
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be foundhere

0. OMOPDrugEra
Définition | A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras.
Short | Drug Era OMOP Table
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. OMOPDrugEra.drug-era-id
Définition | Drug Era Identifier
Short | Drug Era Identifier
Control | 1..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
4. OMOPDrugEra.person-id
Définition | Person
Short | Person
Control | 1..1
Type | Reference(Person OMOP Table)
6. OMOPDrugEra.drug-concept-id
Définition | The Concept Id representing the specific drug ingredient.
Short | Drug
Control | 1..1
Type | Reference(Concept OMOP Table)
8. OMOPDrugEra.drug-era-start-date
Définition | Drug Era Start Date
Short | Drug Era Start Date
Control | 1..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
10. OMOPDrugEra.drug-era-end-date
Définition | Drug Era End Date
Short | Drug Era End Date
Control | 1..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
12. OMOPDrugEra.drug-exposure-count
Définition | Drug Exposure Count
Short | Drug Exposure Count
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. OMOPDrugEra.gap-days
Définition | Gap Days
Short | Gap Days
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be foundhere

0. OMOPDrugEra
Définition | A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when Drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras.
Short | Drug Era OMOP Table
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. OMOPDrugEra.drug-era-id
Définition | Drug Era Identifier
Short | Drug Era Identifier
Control | 1..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
4. OMOPDrugEra.person-id
Définition | Person
Short | Person
Control | 1..1
Type | Reference(Person OMOP Table)
6. OMOPDrugEra.drug-concept-id
Définition | The Concept Id representing the specific drug ingredient.
Short | Drug
Control | 1..1
Type | Reference(Concept OMOP Table)
8. OMOPDrugEra.drug-era-start-date
Définition | Drug Era Start Date
Short | Drug Era Start Date
Control | 1..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
10. OMOPDrugEra.drug-era-end-date
Définition | Drug Era End Date
Short | Drug Era End Date
Control | 1..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
12. OMOPDrugEra.drug-exposure-count
Définition | Drug Exposure Count
Short | Drug Exposure Count
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. OMOPDrugEra.gap-days
Définition | Gap Days
Short | Gap Days
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension