Specified congenital anomalies of breast

This code represents congenital malformations of the breast that are not otherwise specified as absence, accessory, or hypoplasia. These anomalies are present at birth and can include conditions like Poland syndrome (when breast involvement is specified), inverted nipples, or other structural abnormalities of the mammary gland. It signifies a developmental defect rather than an acquired condition.

Use this code when documentation clearly indicates a congenital anomaly of the breast that does not fit more specific ICD-9 codes for breast absence, accessory breast, or hypoplasia. This applies to newborns, infants, children, or adults diagnosed with a breast malformation present from birth. Supporting documentation should detail the specific type of congenital breast anomaly.

• Do not use for acquired breast conditions or cosmetic concerns without a documented congenital etiology.
• Distinguish carefully from 757.0 (Anomalies of breast, unspecified) and more specific codes like 757.1 (Congenital absence of breast) or 757.2 (Accessory breast).
• Ensure the medical record specifies the "specified" nature of the anomaly, even if it doesn't have a more precise ICD-9 code.