Other specified anomalies of the integument

This code signifies congenital malformations of the skin, hair, or nails that are not otherwise classified or specified by more precise ICD-9-CM codes. It encompasses a range of rare or atypical developmental defects affecting the integumentary system.

Use this code when documentation clearly indicates a congenital anomaly of the integument (skin, hair, nails) for which a more specific ICD-9-CM code does not exist. This typically applies to conditions identified at birth or early childhood that are explicitly described as malformations.

• Ensure the physician's documentation explicitly states "congenital anomaly" or "malformation" of the integument.
• Always search for a more specific code first; this is a residual category.
• Do not use for acquired skin conditions or unspecified skin lesions.