Name Flags Card. Type Description & Constraints doco
. . Extension 0 .. * Extension Extension
. . . extension 0 .. 0
. . . url 1 .. 1 uri "http://hl7.org/fhir/us/icsr-ae-reporting/StructureDefinition/icsr-ext-ageatdiagnosis"
. . . value[x] S 1..1 Age Value of extension

doco Documentation for this format