{
  "resourceType": "OperationDefinition",
  "id": "Library-data-requirements",
  "text": {
    "status": "generated",
    "div": "\u003cdiv xmlns\u003d\"http://www.w3.org/1999/xhtml\"\u003e\u003cp class\u003d\"res-header-id\"\u003e\u003cb\u003eGenerated Narrative: OperationDefinition Library-data-requirements\u003c/b\u003e\u003c/p\u003e\u003ca name\u003d\"Library-data-requirements\"\u003e \u003c/a\u003e\u003ca name\u003d\"hcLibrary-data-requirements\"\u003e \u003c/a\u003e\u003cp\u003eURL: [base]/$data-requirements\u003c/p\u003e\u003cp\u003eURL: [base]/Library/[id]/$data-requirements\u003c/p\u003e\u003ch3\u003eParameters\u003c/h3\u003e\u003ctable class\u003d\"grid\"\u003e\u003ctr\u003e\u003ctd\u003e\u003cb\u003eUse\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eName\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eScope\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eCardinality\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eType\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eBinding\u003c/b\u003e\u003c/td\u003e\u003ctd\u003e\u003cb\u003eDocumentation\u003c/b\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIN\u003c/td\u003e\u003ctd\u003etarget\u003c/td\u003e\u003ctd/\u003e\u003ctd\u003e0..1\u003c/td\u003e\u003ctd\u003e\u003ca href\u003d\"datatypes.html#string\"\u003estring\u003c/a\u003e\u003c/td\u003e\u003ctd/\u003e\u003ctd\u003e\u003cdiv\u003e\u003cp\u003eThe target of the data requirements operation\u003c/p\u003e\n\u003c/div\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eOUT\u003c/td\u003e\u003ctd\u003ereturn\u003c/td\u003e\u003ctd/\u003e\u003ctd\u003e1..1\u003c/td\u003e\u003ctd\u003e\u003ca href\u003d\"library.html\"\u003eLibrary\u003c/a\u003e\u003c/td\u003e\u003ctd/\u003e\u003ctd\u003e\u003cdiv\u003e\u003cp\u003eThe result of the requirements gathering\u003c/p\u003e\n\u003c/div\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/table\u003e\u003cdiv\u003e\u003cp\u003eThe effect of invoking this operation is to determine the aggregate set of data requirements and dependencies for a given target resource. The result is a Library resource with a type of module-definition that contains all the parameter definitions and data requirements of the target resource and any libraries referenced by it. Implementations SHOULD aggregate data requirements intelligently (i.e. by collapsing overlapping data requirements)\u003c/p\u003e\n\u003c/div\u003e\u003c/div\u003e"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 3
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "normative"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "cds"
    }
  ],
  "url": "http://hl7.org/fhir/OperationDefinition/Library-data-requirements",
  "version": "6.0.0-ballot4",
  "name": "DataRequirements",
  "title": "Data Requirements",
  "status": "active",
  "kind": "operation",
  "experimental": false,
  "date": "2026-05-25T22:13:44+00:00",
  "publisher": "HL7 International / Clinical Decision Support",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    },
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/dss"
        }
      ]
    }
  ],
  "description": "The data-requirements operation aggregates and returns the parameters and data requirements for a resource and all its dependencies as a single module definition",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "affectsState": false,
  "code": "data-requirements",
  "comment": "The effect of invoking this operation is to determine the aggregate set of data requirements and dependencies for a given target resource. The result is a Library resource with a type of module-definition that contains all the parameter definitions and data requirements of the target resource and any libraries referenced by it. Implementations SHOULD aggregate data requirements intelligently (i.e. by collapsing overlapping data requirements)",
  "resource": [
    "Library"
  ],
  "system": true,
  "type": false,
  "instance": true,
  "parameter": [
    {
      "name": "target",
      "use": "in",
      "min": 0,
      "max": "1",
      "documentation": "The target of the data requirements operation",
      "type": "string"
    },
    {
      "name": "return",
      "use": "out",
      "min": 1,
      "max": "1",
      "documentation": "The result of the requirements gathering",
      "type": "Library"
    }
  ]
}