Q83.1 Accessory breast
Instructional Notes:
-
Q83.1
Description: Accessory breast
Inclusion Term:
↓
-
Q83
Description: Congenital malformations of breast
Exclude2:
- absence of pectoral muscle (Q79.8)
- hypoplasia of breast (N64.82)
- micromastia (N64.82)
↓
-
Q80-Q89
Description: Other congenital malformations (Q80-Q89)
↓
-
Q00-Q99
Description: Congenital malformations, deformations and chromosomal abnormalities
Exclude2:
- inborn errors of metabolism (E70-E88)
Notes:
- Codes from this chapter are not for use on maternal records