{
  "description": "How a type relates to it's baseDefinition.",
  "compose": {
    "include": [ {
      "system": "http://hl7.org/fhir/type-derivation-rule"
    } ]
  },
  "_filename": "ValueSet-type-derivation-rule.json",
  "package_name": "hl7.fhir.r2b.expansions",
  "date": "2016-03-31T08:01:25+11:00",
  "publisher": "HL7 (FHIR Project)",
  "name": "TypeDerivationRule",
  "type": null,
  "experimental": "false",
  "resourceType": "ValueSet",
  "expansion": {
    "contains": [ {
      "code": "specialization",
      "system": "http://hl7.org/fhir/type-derivation-rule",
      "display": "Specialization"
    }, {
      "code": "constraint",
      "system": "http://hl7.org/fhir/type-derivation-rule",
      "display": "Constraint"
    } ],
    "timestamp": "2016-03-30T06:55:11+11:00",
    "identifier": "urn:uuid:5ee53977-a9da-473e-add4-94a7e8cf1def"
  },
  "title": null,
  "package_version": "1.4.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
    "valueUri": "urn:oid:2.16.840.1.113883.4.642.2.878"
  } ],
  "status": "draft",
  "id": "0416b5f0-ca93-4123-86b3-ecf006497402",
  "kind": null,
  "url": "http://hl7.org/fhir/ValueSet/type-derivation-rule",
  "version": "1.4.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "other"
    }, {
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}