NameFlagsCard.TypeDescription & Constraintsdoco
.. FamilyMemberHistory 0..* FamilyMemberHistory Information about patient's relatives, relevant for patient
... patient Σ 1..1 Reference(RareLink IPS Patient) Patient history is about
.... reference ΣC 0..1 string Literal reference, Relative, internal or absolute URL
.... identifier Σ 0..1 Identifier Logical reference, when literal reference is not known

doco Documentation for this format