Q82: Other congenital malformations of skin

Codes under Q82 (Other congenital malformations of skin). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
Q82.0	Hereditary lymphedema	✓
Q82.1	Xeroderma pigmentosum	✓
Q82.2	Congenital cutaneous mastocytosis	✓
Q82.3	Incontinentia pigmenti	✓
Q82.4	Ectodermal dysplasia (anhidrotic)	✓
Q82.5	Congenital non-neoplastic nevus	✓
Q82.6	Congenital sacral dimple	✓
Q82.8	Other specified congenital malformations of skin	✓
Q82.9	Congenital malformation of skin, unspecified	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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