description: Phase set information. package_name: hl7.fhir.uv.extensions.r3 derivation: constraint name: PhaseSet type: Extension elements: extension: type: Extension short: Phase set ID index: 0 slicing: slices: Id: match: {} schema: type: Extension short: Phase set ID index: 0 extensions: {} elements: extension: {index: 1} url: type: uri pattern: {type: Uri, value: Id} index: 2 value: choices: [valueUri] index: 4 valueUri: {type: uri, choiceOf: value, index: 5} required: [valueUri, value] MolecularSequence: match: {} schema: min: 1 short: Phase set sequence index: 6 type: Extension array: true elements: extension: {index: 7} url: type: uri pattern: {type: Uri, value: MolecularSequence} index: 8 value: choices: [valueReference] index: 10 valueReference: {type: Reference, choiceOf: value, index: 11} _required: true extensions: {} required: [valueReference, value] url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet'} index: 12 value: choices: [] index: 14 package_version: 5.3.0-ballot-tc1 extensions: Id: url: null type: Extension short: Phase set ID index: 0 extensions: {} elements: extension: {index: 1} url: type: uri pattern: {type: Uri, value: Id} index: 2 value: choices: [valueUri] index: 4 valueUri: {type: uri, choiceOf: value, index: 5} required: [valueUri, value] MolecularSequence: min: 1 short: Phase set sequence index: 6 type: Extension array: true elements: extension: {index: 7} url: type: uri pattern: {type: Uri, value: MolecularSequence} index: 8 value: choices: [valueReference] index: 10 valueReference: {type: Reference, choiceOf: value, index: 11} _required: true extensions: {} url: null required: [valueReference, value] class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.3.0-ballot-tc1