FHIR © HL7.org  |  Server Home  |  XIG Home  |  Server Source  |  FHIR  

FHIR IG Statistics: StructureDefinition/CF

Packagehl7.v2plus
TypeStructureDefinition
IdCF
FHIR VersionR5
Sourcehttp://somewhere.org/fhir/uv/v2plus/https://build.fhir.org/ig/HL7/v2ig/StructureDefinition-CF.html
URLhttp://hl7.org/v2/StructureDefinition/CF
Version0.0.0
Statusactive
Date2025-07-11T16:45:01+00:00
NameCF
TitleHL7 v2 CF Data Type
Authorityhl7
DescriptionAs of v2.7 a third tuple, formerly known as triplet, has been added to the CF data type. Additionally, 3 new components were added to each tuple such that each tuple now has a total of 7 components. The Original Text component applies to the CF as a whole. *Note:* The Vocabulary TC is the steward of the CF data type. The components, primary and alternate, are defined exactly as in the CE data type with the exception of the second and fifth components, which are of the formatted text data type. Example: OBX||CF|71020^CXR^99CPMC||79989^\H\Description:\N\\.sp\\ti+4\Heart is not enlarged. There is no evidence of pneumonia, effusion, pneumothorax or any masses. \.sp+3\\H\Impression:\N\\.sp\\.ti+4\Negative chest.^99CPMC
Typehttp://hl7.org/v2/StructureDefinition/CF
Kindlogical

Resources that use this resource

No resources found


Resources that this resource uses

StructureDefinition
DTMHL7 v2 DTM Data Type
FTHL7 v2 FT Data Type
IDHL7 v2 ID Data Type
STHL7 v2 String Primitive Type
complex-data-typeHL7 v2 Complex Data Type
ValueSet
v2-0396hl7VS-codingSystem
v2-0396hl7VS-codingSystem

Narrative

Note: links and images are rebased to the (stated) source

Generated Narrative: StructureDefinition CF

NameFlagsCard.TypeDescription & Constraintsdoco
.. CF 0..*V2ComplexDataTypecoded element with formatted values
... 1 0..1stringIdentifier
... 2 0..1stringFormatted Text
... 3 0..1codeName of Coding System
Binding: hl7VS-codingSystem (required)
... 4 0..1stringAlternate Identifier
... 5 0..1stringAlternate Formatted Text
... 6 0..1codeName of Alternate Coding System
Binding: hl7VS-codingSystem (required)
... 7 0..1stringCoding System Version ID
... 8 0..1stringAlternate Coding System Version ID
... 9 0..1stringOriginal Text
... 10 0..1stringSecond Alternate Identifier
... 11 0..1stringSecond Alternate Formatted Text
... 12 0..1codeName of Second Alternate Coding System
Binding: hl7VS-codingSystem (required)
... 13 0..1stringSecond Alternate Coding System Version ID
... 14 0..1stringCoding System OID
... 15 0..1stringValue Set OID
... 16 0..1dateTimeValue Set Version ID
... 17 0..1stringAlternate Coding System OID
... 18 0..1stringAlternate Value Set OID
... 19 0..1dateTimeAlternate Value Set Version ID
... 20 0..1stringSecond Alternate Coding System OID
... 21 0..1stringSecond Alternate Value Set OID
... 22 0..1dateTimeSecond Alternate Value Set Version ID

doco Documentation for this format

Source

{
  "resourceType": "StructureDefinition",
  "id": "CF",
  "meta": {
    "profile": [
      "http://hl7.org/v2/StructureDefinition/complex-data-type-profile"
    ]
  },
  "text": {
    "status": "extensions",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "informative",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://somewhere.org/fhir/uv/v2plus/ImplementationGuide/hl7.other.uv.v2plus"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/v2/StructureDefinition/CF",
  "version": "0.0.0",
  "name": "CF",
  "title": "HL7 v2 CF Data Type",
  "status": "active",
  "date": "2025-07-11T16:45:01+00:00",
  "publisher": "HL7 International",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org/Special/committees/v2mgmt"
        }
      ]
    }
  ],
  "description": "As of v2.7 a third tuple, formerly known as triplet, has been added to the CF data type. Additionally, 3 new components were added to each tuple such that each tuple now has a total of 7 components. The Original Text component applies to the CF as a whole.\n\n*Note:* The Vocabulary TC is the steward of the CF data type.\n\nThe components, primary and alternate, are defined exactly as in the CE data type with the exception of the second and fifth components, which are of the formatted text data type.\n\nExample:\n\nOBX||CF|71020^CXR^99CPMC||79989^\\H\\Description:\\N\\\\.sp\\\\ti+4\\Heart is not enlarged. There is no evidence of pneumonia, effusion, pneumothorax or any masses. \\.sp+3\\\\H\\Impression:\\N\\\\.sp\\\\.ti+4\\Negative chest.^99CPMC",
  "fhirVersion": "5.0.0",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "logical",
  "abstract": false,
  "type": "http://hl7.org/v2/StructureDefinition/CF",
  "baseDefinition": "http://hl7.org/v2/StructureDefinition/complex-data-type",
  "derivation": "specialization",
  "snapshot": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
        "valueString": "0.0.0"
      }
    ],
    "element": [
      {
        "id": "CF",
        "path": "CF",
        "short": "coded element with formatted values",
        "definition": "Definition: This data type transmits codes and the formatted text associated with the code. This data type can be used to transmit for the first time the formatted text for the *canned text* portion of a report, for example, a standard radiological description for a normal chest X‑ray. The receiving system can store this information and in subsequent messages only the identifier need be sent. Another potential use of this data type is transmitting master file records that contain formatted text. This data type has six components as follows:",
        "min": 0,
        "max": "*",
        "base": {
          "path": "Base",
          "min": 0,
          "max": "*"
        },
        "isModifier": false,
        "mapping": [
          {
            "identity": "rim",
            "map": "n/a"
          }
        ]
      },
      {
        "id": "CF.1",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 20
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.1",
        "short": "Identifier",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.1",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.2",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          }
        ],
        "path": "CF.2",
        "short": "Formatted Text",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.2",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/FT"
          }
        ]
      },
      {
        "id": "CF.3",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "min",
                "valueInteger": 1
              },
              {
                "url": "max",
                "valueInteger": 12
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/length"
          }
        ],
        "path": "CF.3",
        "short": "Name of Coding System",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.3",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ID"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v2-0396"
        }
      },
      {
        "id": "CF.4",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 20
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.4",
        "short": "Alternate Identifier",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.4",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.5",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          }
        ],
        "path": "CF.5",
        "short": "Alternate Formatted Text",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.5",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/FT"
          }
        ]
      },
      {
        "id": "CF.6",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "min",
                "valueInteger": 1
              },
              {
                "url": "max",
                "valueInteger": 12
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/length"
          }
        ],
        "path": "CF.6",
        "short": "Name of Alternate Coding System",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.6",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ID"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v2-0396"
        }
      },
      {
        "id": "CF.7",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 10
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.7",
        "short": "Coding System Version ID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.7",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.8",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 10
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.8",
        "short": "Alternate Coding System Version ID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.8",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.9",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.9",
        "short": "Original Text",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.9",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.10",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 20
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.10",
        "short": "Second Alternate Identifier",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.10",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.11",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          }
        ],
        "path": "CF.11",
        "short": "Second Alternate Formatted Text",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.11",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/FT"
          }
        ]
      },
      {
        "id": "CF.12",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "min",
                "valueInteger": 1
              },
              {
                "url": "max",
                "valueInteger": 12
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/length"
          }
        ],
        "path": "CF.12",
        "short": "Name of Second Alternate Coding System",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.12",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ID"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v2-0396"
        }
      },
      {
        "id": "CF.13",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 10
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.13",
        "short": "Second Alternate Coding System Version ID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.13",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.14",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.14",
        "short": "Coding System OID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.14",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.15",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.15",
        "short": "Value Set OID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.15",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.16",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 8
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.16",
        "short": "Value Set Version ID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.16",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/DTM"
          }
        ]
      },
      {
        "id": "CF.17",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.17",
        "short": "Alternate Coding System OID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.17",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.18",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.18",
        "short": "Alternate Value Set OID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.18",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.19",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 8
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.19",
        "short": "Alternate Value Set Version ID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.19",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/DTM"
          }
        ]
      },
      {
        "id": "CF.20",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.20",
        "short": "Second Alternate Coding System OID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.20",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.21",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.21",
        "short": "Second Alternate Value Set OID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.21",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.22",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 8
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.22",
        "short": "Second Alternate Value Set Version ID",
        "min": 0,
        "max": "1",
        "base": {
          "path": "CF.22",
          "min": 0,
          "max": "1"
        },
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/DTM"
          }
        ]
      }
    ]
  },
  "differential": {
    "element": [
      {
        "id": "CF",
        "path": "CF",
        "short": "coded element with formatted values",
        "definition": "Definition: This data type transmits codes and the formatted text associated with the code. This data type can be used to transmit for the first time the formatted text for the *canned text* portion of a report, for example, a standard radiological description for a normal chest X‑ray. The receiving system can store this information and in subsequent messages only the identifier need be sent. Another potential use of this data type is transmitting master file records that contain formatted text. This data type has six components as follows:",
        "min": 0,
        "max": "*"
      },
      {
        "id": "CF.1",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 20
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.1",
        "short": "Identifier",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.2",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          }
        ],
        "path": "CF.2",
        "short": "Formatted Text",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/FT"
          }
        ]
      },
      {
        "id": "CF.3",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "min",
                "valueInteger": 1
              },
              {
                "url": "max",
                "valueInteger": 12
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/length"
          }
        ],
        "path": "CF.3",
        "short": "Name of Coding System",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ID"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v2-0396"
        }
      },
      {
        "id": "CF.4",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 20
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.4",
        "short": "Alternate Identifier",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.5",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          }
        ],
        "path": "CF.5",
        "short": "Alternate Formatted Text",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/FT"
          }
        ]
      },
      {
        "id": "CF.6",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "min",
                "valueInteger": 1
              },
              {
                "url": "max",
                "valueInteger": 12
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/length"
          }
        ],
        "path": "CF.6",
        "short": "Name of Alternate Coding System",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ID"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v2-0396"
        }
      },
      {
        "id": "CF.7",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 10
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.7",
        "short": "Coding System Version ID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.8",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 10
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.8",
        "short": "Alternate Coding System Version ID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.9",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.9",
        "short": "Original Text",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.10",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 20
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.10",
        "short": "Second Alternate Identifier",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.11",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          }
        ],
        "path": "CF.11",
        "short": "Second Alternate Formatted Text",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/FT"
          }
        ]
      },
      {
        "id": "CF.12",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "min",
                "valueInteger": 1
              },
              {
                "url": "max",
                "valueInteger": 12
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/length"
          }
        ],
        "path": "CF.12",
        "short": "Name of Second Alternate Coding System",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ID"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://terminology.hl7.org/ValueSet/v2-0396"
        }
      },
      {
        "id": "CF.13",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 10
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.13",
        "short": "Second Alternate Coding System Version ID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.14",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.14",
        "short": "Coding System OID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.15",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.15",
        "short": "Value Set OID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.16",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 8
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.16",
        "short": "Value Set Version ID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/DTM"
          }
        ]
      },
      {
        "id": "CF.17",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.17",
        "short": "Alternate Coding System OID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.18",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.18",
        "short": "Alternate Value Set OID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.19",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 8
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.19",
        "short": "Alternate Value Set Version ID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/DTM"
          }
        ]
      },
      {
        "id": "CF.20",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.20",
        "short": "Second Alternate Coding System OID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.21",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "O"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 199
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.21",
        "short": "Second Alternate Value Set OID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/ST"
          }
        ]
      },
      {
        "id": "CF.22",
        "extension": [
          {
            "url": "http://hl7.org/v2/StructureDefinition/optionality",
            "valueCode": "C"
          },
          {
            "extension": [
              {
                "url": "length",
                "valueInteger": 8
              },
              {
                "url": "noTruncate",
                "valueBoolean": true
              }
            ],
            "url": "http://hl7.org/v2/StructureDefinition/conformance-length"
          }
        ],
        "path": "CF.22",
        "short": "Second Alternate Value Set Version ID",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "http://hl7.org/v2/StructureDefinition/DTM"
          }
        ]
      }
    ]
  }
}