description: This cross-version extension represents ValueSet.compose.include.filter.op from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4B. package_name: hl7.fhir.uv.xver-r5.r4b derivation: constraint name: ext_R5_ValueSet_co_in_fi_op type: Extension elements: value: base: {path: 'Extension.value[x]'} short: = | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | child-of | descendent-leaf | exists choices: [valueCode] index: 1 valueCode: base: {path: 'Extension.value[x]'} type: code short: = | is-a | descendent-of | is-not-a | regex | in | not-in | generalizes | child-of | descendent-leaf | exists choiceOf: value index: 2 url: pattern: {type: uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-ValueSet.compose.include.filter.op'} type: uri index: 3 package_version: 0.0.1-snapshot-1 class: extension kind: complex-type url: http://hl7.org/fhir/5.0/StructureDefinition/extension-ValueSet.compose.include.filter.op base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.0.1-snapshot-1 required: [url]