description: Indicator of whether the Encounter diagnosis was present at the time of admission. package_name: hl7.fhir.us.quality-core derivation: constraint name: USQualityCoreDiagnosisPresentOnAdmission type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-diagnosis-present-on-admission'} index: 1 value: choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} package_version: 1.0.0-ballot extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/quality-core/StructureDefinition/us-quality-core-diagnosis-present-on-admission base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0-ballot