NHS Data Model and Dictionary Person Stated Gender Code
This code system https://fhir.hl7.org.uk/STU3/CodeSystem/CareConnect-NHSDataDictionary-PersonStatedGender-1 defines the following codes:
Code | Display |
1 | Male | |
2 | Female | |
9 | Indeterminate (unable to be classified as either male or female) | |
X | Not Known (not recorded) | |