L24.A9: Irritant contact dermatitis due friction or contact with other specified body fluids
L24.A9 is the billable ICD-10-CM diagnosis code for Irritant contact dermatitis due friction or contact with other specified body fluids. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code L24.A9?
L24.A9 is the ICD-10-CM diagnosis code for Irritant contact dermatitis due friction or contact with other specified body fluids. It belongs to category L24 (Irritant contact dermatitis).
Is L24.A9 a billable code?
Yes. L24.A9 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does L24.A9 belong to?
L24.A9 is part of ICD-10-CM category L24 — Irritant contact dermatitis, which has 38 billable codes.
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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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