HL7 Version 2 to FHIR
1.0.0 - STU 1

HL7 Version 2 to FHIR - Downloaded Version 1.0.0 See the Directory of published versions

## : Segment NK1 to Patient Map - JSON Representation

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    {
      "resourceType" : "ConceptMap",
      "id" : "segment-nk1-to-patient",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap segment-nk1-to-patient</b></p><a name=\"segment-nk1-to-patient\"> </a><a name=\"hcsegment-nk1-to-patient\"> </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><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>NK1-2 (Name)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.name</td><td/></tr><tr><td>NK1-3 (Relationship)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.relationship[1]</td><td/></tr><tr><td>NK1-4 (Address)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.address</td><td>Note the decreased cardinality for the FHIR map</td></tr><tr><td>NK1-5 (Phone Number)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.telecom[1]</td><td/></tr><tr><td>NK1-6 (Business Phone Number)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.telecom[2]</td><td/></tr><tr><td>NK1-6 (Business Phone Number)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.telecom[2].use</td><td/></tr><tr><td>NK1-7 (Contact Role)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.relationship[2]</td><td>Should we update the names in the base FHIR standard as the names and value sets are confusing?  It's normative, so has to have a very strong case.</td></tr><tr><td>NK1-8 (Start Date)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.period.start</td><td/></tr><tr><td>NK1-9 (End Date)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.period.end</td><td/></tr><tr><td>NK1-13 (Organization Name - NK1)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.organization[1](Organization)</td><td/></tr><tr><td>NK1-15 (Administrative Sex)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.gender</td><td/></tr><tr><td>NK1-30 (Contact Person's Name)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.organization[1](Organization.contact.name)</td><td/></tr><tr><td>NK1-31 (Contact Person's Telephone Number)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.organization[1](Organization.contact.telecom)</td><td/></tr><tr><td>NK1-32 (Contact Person's Address)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.organization[1](Organization.contact.address)</td><td/></tr><tr><td>NK1-40 (Next of Kin Telecommunication Information)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.telecom[3]</td><td/></tr><tr><td>NK1-41 (Contact Person's Telecommunication Information)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>contact.telecom[4]</td><td/></tr></table></div>"
      },
      "extension" : [
        {
          "extension" : [
            {
              "url" : "type",
              "valueCode" : "derived-from"
            },
            {
              "url" : "label",
              "valueString" : "Segment NK1 to Patient.fsh"
            },
            {
              "url" : "url",
              "valueUri" : "https://docs.google.com/spreadsheets/d/1h9Z67WhrMJ5Va4CEY1UV_Fowy_mPHGJK-OvN6fW0GIk/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/segment-nk1-to-patient",
      "version" : "1.0.0",
      "name" : "SegmentNK1ToPatient",
      "title" : "Segment NK1 to Patient 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 Segment NK1 to the FHIR Patient Resource.",
      "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" : "XPN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-2",
              "display" : "Name",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "HumanName"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.name",
                  "display" : "contact.name",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "CWE"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-3",
              "display" : "Relationship",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "CodeableConcept"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        },
                        {
                          "url" : "mappedVia",
                          "valueUrl" : "ConceptMap/table-hl70063-to-v3-rolecode"
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.relationship[1]",
                  "display" : "contact.relationship[1]",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XAD"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-4",
              "display" : "Address",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "Address"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.address",
                  "display" : "contact.address",
                  "equivalence" : "equivalent",
                  "comment" : "Note the decreased cardinality for the FHIR map"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XTN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-5",
              "display" : "Phone Number",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "ContactPoint"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : -1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.telecom[1]",
                  "display" : "contact.telecom[1]",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XTN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-6",
              "display" : "Business Phone Number",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "ContactPoint"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : -1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.telecom[2]",
                  "display" : "contact.telecom[2]",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XTN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-6",
              "display" : "Business Phone Number",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "code"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        },
                        {
                          "url" : "assignment",
                          "valueString" : "\"work\""
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.telecom[2].use",
                  "display" : "contact.telecom[2].use",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "CWE"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-7",
              "display" : "Contact Role",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "CodeableConcept"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : -1
                        },
                        {
                          "url" : "mappedVia",
                          "valueUrl" : "ConceptMap/table-hl70131-to-v2-0131"
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.relationship[2]",
                  "display" : "contact.relationship[2]",
                  "equivalence" : "equivalent",
                  "comment" : "Should we update the names in the base FHIR standard as the names and value sets are confusing?  It's normative, so has to have a very strong case."
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "DT"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-8",
              "display" : "Start Date",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "dateTime"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.period.start",
                  "display" : "contact.period.start",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "DT"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-9",
              "display" : "End Date",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "dateTime"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.period.end",
                  "display" : "contact.period.end",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XON"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-13",
              "display" : "Organization Name - NK1",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "Reference(Organization)"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.organization[1](Organization)",
                  "display" : "contact.organization[1](Organization)",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "CWE"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-15",
              "display" : "Administrative Sex",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "code"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        },
                        {
                          "url" : "mappedVia",
                          "valueUrl" : "ConceptMap/table-hl70001-to-administrative-gender"
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.gender",
                  "display" : "contact.gender",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XPN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-30",
              "display" : "Contact Person's Name",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "HumanName"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.organization[1](Organization.contact.name)",
                  "display" : "contact.organization[1](Organization.contact.name)",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XTN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-31",
              "display" : "Contact Person's Telephone Number",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "ContactPoint"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : -1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.organization[1](Organization.contact.telecom)",
                  "display" : "contact.organization[1](Organization.contact.telecom)",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XAD"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : -1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : -1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-32",
              "display" : "Contact Person's Address",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "Address"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : 1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.organization[1](Organization.contact.address)",
                  "display" : "contact.organization[1](Organization.contact.address)",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XTN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-40",
              "display" : "Next of Kin Telecommunication Information",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "ContactPoint"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : -1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.telecom[3]",
                  "display" : "contact.telecom[3]",
                  "equivalence" : "equivalent"
                }
              ]
            },
            {
              "extension" : [
                {
                  "extension" : [
                    {
                      "url" : "type",
                      "valueCode" : "XTN"
                    },
                    {
                      "url" : "cardinalityMin",
                      "valueInteger" : 1
                    },
                    {
                      "url" : "cardinalityMax",
                      "valueInteger" : 1
                    }
                  ],
                  "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                }
              ],
              "code" : "NK1-41",
              "display" : "Contact Person's Telecommunication Information",
              "target" : [
                {
                  "extension" : [
                    {
                      "extension" : [
                        {
                          "url" : "type",
                          "valueCode" : "ContactPoint"
                        },
                        {
                          "url" : "cardinalityMin",
                          "valueInteger" : 0
                        },
                        {
                          "url" : "cardinalityMax",
                          "valueInteger" : -1
                        }
                      ],
                      "url" : "http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo"
                    }
                  ],
                  "code" : "contact.telecom[4]",
                  "display" : "contact.telecom[4]",
                  "equivalence" : "equivalent"
                }
              ]
            }
          ]
        }
      ]
    }