http://hl7.org/fhir/StructureDefinition/condition-diseaseCourse|5.2.0
The clinical course of the disease (how the disease behaves over time), such as acute versus chronic.
description: The clinical course of the disease (how the disease behaves over time), such as acute versus chronic. derivation: constraint name: ConditionDiseaseCourse type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/condition-diseaseCourse'} index: 1 value: choices: [] index: 3 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/condition-diseaseCourse base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.2.0 required: [value]