{
  "resourceType" : "ConceptMap",
  "id" : "hl7-nullflavor-2-data-absent-reason",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Narratif généré : CarteDeConcepts hl7-nullflavor-2-data-absent-reason</b></p><a name=\"hl7-nullflavor-2-data-absent-reason\"> </a><a name=\"hchl7-nullflavor-2-data-absent-reason\"> </a><p>Mapping de <a href=\"http://terminology.hl7.org/7.1.0/ValueSet-v3-NullFlavor.html\">NullFlavor</a> vers <a href=\"http://hl7.org/fhir/R4/valueset-data-absent-reason.html\">DataAbsentReason</a></p><br/><p><b>Groupe 1 </b>Mapping de <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-v3-NullFlavor.html\">NullFlavorversion : 4.0.0)</a> to <a href=\"http://terminology.hl7.org/7.1.0/CodeSystem-data-absent-reason.html\">DataAbsentReasonversion : 1.0.0)</a></p><table class=\"grid\"><tr><td><b>Code source</b></td><td><b>relation</b></td><td><b>Code cible</b></td></tr><tr><td>NI (NoInformation)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>INV (invalid)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>DER (derived)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>OTH (other)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>NINF (negative infinity)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>negative-infinity (Negative Infinity (NINF))</td></tr><tr><td>PINF (positive infinity)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>positive-infinity (Positive Infinity (PINF))</td></tr><tr><td>UNC (un-encoded)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>MSK (masked)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>masked</td></tr><tr><td>NA (not applicable)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>not-applicable</td></tr><tr><td>UNK (unknown)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>unknown</td></tr><tr><td>ASKU (asked but unknown)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>asked-unknown (Asked but unknown)</td></tr><tr><td>NAV (temporarily unavailable)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#relatedto\" title=\"relatedto\">is related to</a></td><td>temp-unknown (Temporarily Unknown)</td></tr><tr><td>NASK (not asked)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>not-asked</td></tr><tr><td>NAVU (Not available)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>QS (Sufficient Quantity)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>TRC (trace)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr><tr><td>NP (not present)</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td></tr></table></div>"
  },
  "url" : "https://interop.aphp.fr/ig/fhir/atelier/ConceptMap/hl7-nullflavor-2-data-absent-reason",
  "version" : "0.1.0",
  "name" : "HL7NullFLavor2DataAbsentReason",
  "title" : "Mapping from HL7 v3 NullFlavor to FHIR Data Absent Reason",
  "status" : "active",
  "experimental" : false,
  "date" : "2026-03-31T08:46:55+00:00",
  "publisher" : "AP-HP",
  "contact" : [{
    "name" : "AP-HP",
    "telecom" : [{
      "system" : "url",
      "value" : "https://aphp.fr"
    }]
  }],
  "description" : "Extended ConceptMap between HL7 v3 NullFlavor codes and FHIR Data Absent Reason codes.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "FRA"
    }]
  }],
  "sourceCanonical" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor|3.0.0",
  "targetCanonical" : "http://hl7.org/fhir/ValueSet/data-absent-reason|4.0.1",
  "group" : [{
    "source" : "http://terminology.hl7.org/CodeSystem/v3-NullFlavor",
    "sourceVersion" : "4.0.0",
    "target" : "http://terminology.hl7.org/CodeSystem/data-absent-reason",
    "targetVersion" : "1.0.0",
    "element" : [{
      "code" : "NI",
      "display" : "NoInformation",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "INV",
      "display" : "invalid",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "DER",
      "display" : "derived",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "OTH",
      "display" : "other",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "NINF",
      "display" : "negative infinity",
      "target" : [{
        "code" : "negative-infinity",
        "display" : "Negative Infinity (NINF)",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "PINF",
      "display" : "positive infinity",
      "target" : [{
        "code" : "positive-infinity",
        "display" : "Positive Infinity (PINF)",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "UNC",
      "display" : "un-encoded",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "MSK",
      "display" : "masked",
      "target" : [{
        "code" : "masked",
        "display" : "Masked",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "NA",
      "display" : "not applicable",
      "target" : [{
        "code" : "not-applicable",
        "display" : "Not Applicable",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "UNK",
      "display" : "unknown",
      "target" : [{
        "code" : "unknown",
        "display" : "Unknown",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "ASKU",
      "display" : "asked but unknown",
      "target" : [{
        "code" : "asked-unknown",
        "display" : "Asked but unknown",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "NAV",
      "display" : "temporarily unavailable",
      "target" : [{
        "code" : "temp-unknown",
        "display" : "Temporarily Unknown",
        "equivalence" : "relatedto"
      }]
    },
    {
      "code" : "NASK",
      "display" : "not asked",
      "target" : [{
        "code" : "not-asked",
        "display" : "Not Asked",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "NAVU",
      "display" : "Not available",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "QS",
      "display" : "Sufficient Quantity",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "TRC",
      "display" : "trace",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    },
    {
      "code" : "NP",
      "display" : "not present",
      "target" : [{
        "equivalence" : "unmatched"
      }]
    }],
    "unmapped" : {
      "mode" : "fixed",
      "code" : "unknown"
    }
  }]
}