{
  "description": "C-CDA NullFlavor to FHIR Data Absent Reason. Adapted from https://hl7.org/fhir/R4/cm-data-absent-reason-v3.html but several key changes have been made. Note that this prior concept map (from R4) is no longer included in current FHIR build.",
  "_filename": "ConceptMap-CF-NullFlavorDataAbsentReason.json",
  "package_name": "hl7.fhir.us.ccda.r4b",
  "date": "2024-12-17T21:44:35+00:00",
  "targetUri": "http://hl7.org/fhir/ValueSet/data-absent-reason",
  "group": [ {
    "source": "http://terminology.hl7.org/CodeSystem/v3-NullFlavor",
    "target": "http://terminology.hl7.org/CodeSystem/data-absent-reason",
    "element": [ {
      "code": "NI",
      "target": [ {
        "code": "unknown",
        "comment": "When the item is not required, US CORE guidance is to omit the element and not include data-absent-reason. When the item is required, US CORE guidance is to use unknown as the broadest concept",
        "display": "Unknown",
        "equivalence": "inexact"
      } ],
      "display": "NoInformation"
    }, {
      "code": "OTH",
      "target": [ {
        "code": "unsupported",
        "display": "Unsupported",
        "equivalence": "wider"
      } ],
      "display": "other"
    }, {
      "code": "NINF",
      "target": [ {
        "code": "negative-infinity",
        "display": "Negative Infinity (NINF)",
        "equivalence": "equivalent"
      } ],
      "display": "negative infinity"
    }, {
      "code": "PINF",
      "target": [ {
        "code": "positive-infinity",
        "display": "Positive Infinity (PINF)",
        "equivalence": "equivalent"
      } ],
      "display": "positive infinity"
    }, {
      "code": "MSK",
      "target": [ {
        "code": "masked",
        "display": "Masked",
        "equivalence": "equivalent"
      } ],
      "display": "masked"
    }, {
      "code": "NA",
      "target": [ {
        "code": "not-applicable",
        "display": "Not Applicable",
        "equivalence": "equivalent"
      } ],
      "display": "not applicable"
    }, {
      "code": "UNK",
      "target": [ {
        "code": "unknown",
        "display": "Unknown",
        "equivalence": "wider"
      } ],
      "display": "unknown"
    }, {
      "code": "ASKU",
      "target": [ {
        "code": "asked-unknown",
        "display": "Asked But Unknown",
        "equivalence": "equivalent"
      } ],
      "display": "asked but unknown"
    }, {
      "code": "NAV",
      "target": [ {
        "code": "temp-unknown",
        "display": "Temporarily Unknown",
        "equivalence": "equivalent"
      } ],
      "display": "temporarily unavailable"
    }, {
      "code": "NASK",
      "target": [ {
        "code": "not-asked",
        "display": "Not Asked",
        "equivalence": "equivalent"
      } ],
      "display": "not asked"
    }, {
      "code": "TRC",
      "target": [ {
        "code": "unsupported",
        "display": "Unsupported",
        "equivalence": "wider"
      } ],
      "display": "trace"
    }, {
      "code": "NP",
      "target": [ {
        "code": "unknown",
        "display": "Unknown",
        "equivalence": "wider"
      } ],
      "display": "not present"
    } ]
  } ],
  "publisher": "HL7 International / Cross-Group Projects",
  "jurisdiction": [ {
    "coding": [ {
      "code": "US",
      "system": "urn:iso:std:iso:3166"
    } ]
  } ],
  "name": "CCDAtoFHIRNullFlavorDataAbsentReason",
  "type": null,
  "experimental": "false",
  "resourceType": "ConceptMap",
  "title": "C-CDA NullFlavor to FHIR Data Absent Reason",
  "package_version": "2.0.0-ballot",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "cgp"
  } ],
  "status": "active",
  "id": "0fd41542-cf10-4fe9-abf1-76c31daf2715",
  "kind": null,
  "sourceUri": "http://terminology.hl7.org/ValueSet/v3-NullFlavor",
  "url": "http://hl7.org/fhir/us/ccda/ConceptMap/CF-NullFlavorDataAbsentReason",
  "version": "2.0.0-ballot",
  "contact": [ {
    "name": "HL7 International / Cross-Group Projects",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/cgp",
      "system": "url"
    } ]
  } ]
}