description	link	name
Gender is Female.	http://purl.bioontology.org/ontology/SNOMEDCT/248152002	Female
Gender is Male.	http://purl.bioontology.org/ontology/SNOMEDCT/248153007	Male
Gender is not specified or not received. If no gender value is received, then this is the system default value.		Not Specified
Gender is Other. Value may be used to differeniate as neither Male or Female.		Other
A response indicating that an individual prefers or preferred not to answer.	https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C132222	Prefer Not to Answer
Gender is Unknown. Value may be used to signify that gender is unknown at the time.		Unknown