For SPCU and Pronoun (International Equivalent Recorded Sex or Gender no longer applicable), add the following links to value sets on the CP IG Model page SPCU: http://hl7.org/fhir/extensions/ValueSet-sex-parameter-for-clinical-use.html or http://terminology.hl7.org/ValueSet/sex-parameter-for-clinical-use   Pronouns: http://hl7.org/fhir/extensions/ValueSet-pronouns.html or http://terminology.hl7.org/ValueSet/pronouns   Should also do Gender Identity for consistency Gender Identity: http://hl7.org/fhir/extensions/ValueSet-gender-identity.html or http://terminology.hl7.org/ValueSet/gender-identity