NameCard.TypeConstraints and Usage
.  FamilyMemberHistory 0..* FamilyMemberHistory dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources
dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label
dom-6: A resource should have narrative for robust management
fhs-1: Can have age[x] or born[x], but not both
fhs-2: Can only have estimatedAge if age[x] is present
Definition:
Significant health conditions for a person related to the patient relevant in the context of care for the patient.