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Q83 - Congenital malformations of breast


The ICD 10 Code for Congenital malformations of breast is listed as Q83.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: Q83
Description: Congenital malformations of breast
  • Excludes2: absence of pectoral muscle (Q79.8)
  • hypoplasia of breast (N64.82)
  • micromastia (N64.82)
Chapter Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
ICD-10-CM Children (deeper level / typically more specific) of Q83:
Q83.0 - Congenital absence of breast with absent nipple
Q83.1 - Accessory breast
Q83.2 - Absent nipple
Q83.3 - Accessory nipple
Q83.8 - Other congenital malformations of breast
Q83.9 - Congenital malformation of breast, unspecified