| Female | Gender is Female. | | |
| Intersex | A person (one of unisexual specimens) who is born with genitalia and/or secondary sexual characteristics of indeterminate sex, or which combine features of both sexes. | | |
| Male | Gender is Male. | | |
| Not Specified | Gender is not specified or not received. If no gender value is received, then this is the system default value. | | |
| Other | Gender is Other. Value may be used to differeniate as neither Male or Female. | | |
| Prefer Not to Answer | A response indicating that an individual prefers or preferred not to answer. | | |
| Transgender | A person whose gender identity or gender expression differs from their assigned sex. | | |
| Unknown | Gender is Unknown. Value may be used to signify that gender is unknown at the time. | | |