description: This Library profile defines the library containing US Public Health value sets. package_name: hl7.fhir.us.ph-library derivation: constraint name: USPublicHealthValueSetLibrary type: Library elements: extension: short: Expansion Parameters for the ValueSet. type: Extension mustSupport: true url: http://hl7.org/fhir/StructureDefinition/cqf-expansionParameters|5.2.0 index: 0 slicing: slices: expansionParameters: match: {} schema: {short: Expansion Parameters for the ValueSet., type: Extension, mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/cqf-expansionParameters|5.2.0', index: 0} min: 0 max: 1 identifier: mustSupport: true index: 1 elements: system: short: The namespace for Object Identifiers pattern: {type: Uri, value: 'urn:ietf:rfc:3986'} mustSupport: true index: 2 value: {mustSupport: true, index: 3} required: [value, system] type: short: asset-collection mustSupport: true pattern: type: CodeableConcept value: coding: - {code: asset-collection, system: 'http://terminology.hl7.org/CodeSystem/library-type'} index: 4 purpose: {short: Value Sets Purpose, mustSupport: true, index: 5} effectivePeriod: mustSupport: true index: 6 elements: start: {short: Value Sets Effective Start Date, mustSupport: true, index: 7} required: [start] relatedArtifact: index: 8 slicing: rules: open discriminator: - {path: resource.resolve(), type: profile} min: 1 slices: USPHValueSet: match: {} schema: short: US Public Health Value Set mustSupport: true array: true min: 1 _required: true index: 9 elements: type: short: composed-of pattern: {type: Code, value: composed-of} index: 10 resource: {type: canonical, mustSupport: true, index: 11} required: [resource] package_version: 2.0.0-snapshot extensions: expansionParameters: {url: 'http://hl7.org/fhir/StructureDefinition/cqf-expansionParameters|5.2.0', min: 0, max: 1, short: Expansion Parameters for the ValueSet., type: Extension, mustSupport: true, index: 0} class: profile kind: resource url: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-valueset-library base: http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablelibrary version: 2.0.0-snapshot required: [relatedArtifact, effectivePeriod, purpose]