NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionThe patient's participation in clinical trials
... extension (currentLocation) 1..1ExtensionLocation description
.... url uri"currentLocation"
.... value[x] 1..string
... extension (CurrentLocationReference) 0..1ExtensionCurrentLocationReference
.... url uri"ageUnits"
.... value[x] 1..Reference(Location), string
... value[x] 0..1*Value of extension

doco Documentation for this format