{
  "resourceType" : "ConceptMap",
  "id" : "datatype-cx-to-identifier",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap datatype-cx-to-identifier</b></p><a name=\"datatype-cx-to-identifier\"> </a><a name=\"hcdatatype-cx-to-identifier\"> </a><p>Mapping from (not specified) to (not specified)</p><br/><p><b>Group 1 </b>Mapping from <code>unspecified code system</code> to <code>unspecified code system</code></p><table class=\"grid\"><tr><td colspan=\"4\"><b>Source Concept Details</b></td><td><b>Relationship</b></td><td colspan=\"2\"><b>Target Concept Details</b></td><td><b>Comment</b></td></tr><tr><td colspan=\"2\"><b>Codes</b> from </td><td><b>NarrativeCondition</b></td><td><b>ComputableANTLR</b></td><td/><td colspan=\"2\"><b>Codes</b> from </td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.1</td><td style=\"border-left-width: 0px\">ID Number</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">value</td><td style=\"border-left-width: 0px\">value</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.2</td><td style=\"border-left-width: 0px\">Identifier Check Digit</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">extension[1].url</td><td style=\"border-left-width: 0px\">extension[1].url</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.2</td><td style=\"border-left-width: 0px\">Identifier Check Digit</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">extension[1].valueString</td><td style=\"border-left-width: 0px\">extension[1].valueString</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.3</td><td style=\"border-left-width: 0px\">Check Digit Scheme</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">extension[2].url</td><td style=\"border-left-width: 0px\">extension[2].url</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.3</td><td style=\"border-left-width: 0px\">Check Digit Scheme</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">extension[2].valueString</td><td style=\"border-left-width: 0px\">extension[2].valueString</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.4</td><td style=\"border-left-width: 0px\">Assigning Authority</td><td>If not in http://hl7.org/implement/standards/fhir/identifier-registry.html then determine whether organization or system</td><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">assigner(Organization)</td><td style=\"border-left-width: 0px\">assigner(Organization)</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.4</td><td style=\"border-left-width: 0px\">Assigning Authority</td><td/><td>IF CX.4 IN http://hl7.org/implement/standards/fhir/identifier-registry.html</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">system</td><td style=\"border-left-width: 0px\">system</td><td>Typically the assigning authority reflects an organization, but if it is an actual system (EHR 1 vs. EHR 2, both supporting the same organization where one cannot get more specific), then CX.4 should be mapped to .system</td></tr><tr><td style=\"border-right-width: 0px\">CX.5</td><td style=\"border-left-width: 0px\">Identifier Type Code</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">type.coding.code</td><td style=\"border-left-width: 0px\">type.coding.code</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.7</td><td style=\"border-left-width: 0px\">Effective Date</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">period.start</td><td style=\"border-left-width: 0px\">period.start</td><td/></tr><tr><td style=\"border-right-width: 0px\">CX.8</td><td style=\"border-left-width: 0px\">Expiration Date</td><td/><td/><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td style=\"border-right-width: 0px\">period.end</td><td style=\"border-left-width: 0px\">period.end</td><td/></tr></table></div>"
  },
  "extension" : [{
    "extension" : [{
      "url" : "type",
      "valueCode" : "derived-from"
    },
    {
      "url" : "label",
      "valueString" : "Datatype CX to Identifier.fsh"
    },
    {
      "url" : "url",
      "valueUri" : "https://docs.google.com/spreadsheets/d/1wZsWZMw0kBpu-oWB1U3iljL0m_7PLGM9tFfSqBUoRU4/edit#gid=0"
    }],
    "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/RelatedArtifact"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "oo"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "informative",
    "_valueCode" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical" : "http://hl7.org/fhir/uv/v2mappings/ImplementationGuide/hl7.fhir.uv.v2mappings"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/uv/v2mappings/ConceptMap/datatype-cx-to-identifier",
  "version" : "1.0.0",
  "name" : "DatatypeCXToIdentifier",
  "title" : "Datatype CX to Identifier Map",
  "status" : "active",
  "experimental" : true,
  "date" : "2025-08-25",
  "publisher" : "HL7 International / Orders and Observations",
  "contact" : [{
    "name" : "HL7 Orders and Observations Workgroup",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/orders"
    }]
  }],
  "description" : "This ConceptMap represents a mapping from the HL7 V2 Datatype CX to the FHIR Identifier Data Type.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001"
    }]
  }],
  "copyright" : "Copyright (c) 2025, HL7 International, Inc., All Rights Reserved.",
  "group" : [{
    "element" : [{
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "ST"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 1
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.1",
      "display" : "ID Number",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "string"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "value",
        "display" : "value",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "ST"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.2",
      "display" : "Identifier Check Digit",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "uri"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          },
          {
            "url" : "assignment",
            "valueString" : "\"http://hl7.org/fhir/StructureDefinition/identifier-checkDigit\""
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "extension[1].url",
        "display" : "extension[1].url",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "ST"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.2",
      "display" : "Identifier Check Digit",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "string"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "extension[1].valueString",
        "display" : "extension[1].valueString",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "ID"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.3",
      "display" : "Check Digit Scheme",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "uri"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          },
          {
            "url" : "assignment",
            "valueString" : "\"http://hl7.org/fhir/StructureDefinition/namingsystem-checkDigit\""
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "extension[2].url",
        "display" : "extension[2].url",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "ID"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.3",
      "display" : "Check Digit Scheme",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "string"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "extension[2].valueString",
        "display" : "extension[2].valueString",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "HD"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.4",
      "display" : "Assigning Authority",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "Reference(Organization)"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "assigner(Organization)",
        "display" : "assigner(Organization)",
        "equivalence" : "equivalent",
        "dependsOn" : [{
          "property" : "Narrative-Condition",
          "value" : "If not in http://hl7.org/implement/standards/fhir/identifier-registry.html then determine whether organization or system"
        }]
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "HD"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.4",
      "display" : "Assigning Authority",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "uri"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "system",
        "display" : "system",
        "equivalence" : "equivalent",
        "comment" : "Typically the assigning authority reflects an organization, but if it is an actual system (EHR 1 vs. EHR 2, both supporting the same organization where one cannot get more specific), then CX.4 should be mapped to .system",
        "dependsOn" : [{
          "property" : "Computable-ANTLR",
          "value" : "IF CX.4 IN http://hl7.org/implement/standards/fhir/identifier-registry.html"
        }]
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "ID"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 1
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.5",
      "display" : "Identifier Type Code",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "code"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          },
          {
            "url" : "mappedVia",
            "valueUrl" : "ConceptMap/table-hl70203-to-v2-0203"
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "type.coding.code",
        "display" : "type.coding.code",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "DT"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.7",
      "display" : "Effective Date",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "dateTime"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "period.start",
        "display" : "period.start",
        "equivalence" : "equivalent"
      }]
    },
    {
      "extension" : [{
        "extension" : [{
          "url" : "type",
          "valueCode" : "DT"
        },
        {
          "url" : "cardinalityMin",
          "valueInteger" : 0
        },
        {
          "url" : "cardinalityMax",
          "valueInteger" : 1
        }],
        "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
      }],
      "code" : "CX.8",
      "display" : "Expiration Date",
      "target" : [{
        "extension" : [{
          "extension" : [{
            "url" : "type",
            "valueCode" : "dateTime"
          },
          {
            "url" : "cardinalityMin",
            "valueInteger" : 1
          },
          {
            "url" : "cardinalityMax",
            "valueInteger" : 1
          }],
          "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
        }],
        "code" : "period.end",
        "display" : "period.end",
        "equivalence" : "equivalent"
      }]
    }]
  }]
}