Note 1: Vocabulary binding for observation/../code: be selected from ValueSet SHOULD 2006-10-17 AdvanceDirectiveTypeCode urn:oid:2.16.840.1.113883.1.11.20.2 STATIC (CONF:1198-8651).
Note 1: Vocabulary binding for observation/../code: SHOULD be selected from ValueSet AdvanceDirectiveTypeCode urn:oid:2.16.840.1.113883.1.11.20.2 STATIC 2006-10-17 (CONF:1198-8651).