http://hl7.org/fhir/StructureDefinition/careplan-activity-title|5.2.0

Human-friendly name for the activity.
typedestination
baseDefinitionhttp://hl7.org/fhir/StructureDefinition/Extension
typehttp://hl7.org/fhir/StructureDefinition/Extension
Extension.value[x].typehttp://hl7.org/fhir/StructureDefinition/string