| Format/Length: | an1 |
| National Codes: | See PERSON GENOTYPIC SEX FOR NATIONAL NEONATAL DATA SET |
| Default Codes: | X - Genotypic sex not known |
Notes:
PERSON GENOTYPIC SEX (NATIONAL NEONATAL DATA SET) is the same as attribute PERSON GENOTYPIC SEX FOR NATIONAL NEONATAL DATA SET.
