Value Set http://hl7.org/fhir/vs/administrative-gender

Administrative Gender Codes

This value set defines the set of codes that can be used to indicate the administrative gender of a person

This value set includes codes defined in other code systems, using the following rules:

• Include these codes as defined in http://hl7.org/fhir/v3/AdministrativeGender

  Code	Display	Definition
  F	Female	Female
  M	Male	Male
  UN	Undifferentiated	The gender of a person could not be uniquely defined as male or female, such as hermaphrodite.

• Include these codes as defined in http://hl7.org/fhir/v3/NullFlavor

  Code	Display	Definition
  UNK	unknown	Description:A proper value is applicable, but not known. Usage Notes: This means the actual value is not known. If the only thing that is unknown is how to properly express the value in the necessary constraints (value set, datatype, etc.), then the OTH or UNC flavor should be used. No properties should be included for a datatype with this property unless: Those properties themselves directly translate to a semantic of "unknown". (E.g. a local code sent as a translation that conveys 'unknown') Those properties further qualify the nature of what is unknown. (E.g. specifying a use code of "H" and a URL prefix of "tel:" to convey that it is the home phone number that is unknown.)