http://hl7.org/fhir/StructureDefinition/procedure-incisionDateTime|4.0.1

The time of the first incision.
typedestination
baseDefinitionhttp://hl7.org/fhir/StructureDefinition/Extension
typehttp://hl7.org/fhir/StructureDefinition/Extension
Extension.value[x].typehttp://hl7.org/fhir/StructureDefinition/dateTime