NameRequiredExtensibleCandidatePreferreddoco
.. Condition
... clinicalStatus ConditionClinicalStatusCodes
... category Problem Type - IPS Problem Type (LOINC)
... severity Condition/DiagnosisSeverity
... code Problems - IPS
.... coding
..... system
..... code Undiagnosed Rare Disease Case Value Set
..... display
.... text
... subject
.... reference
.... identifier
... onset[x]

doco Documentation for this format