Is L24 a billable code?
No. L24 is a header code that groups 19 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
L24: Irritant contact dermatitis
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
L24 groups related diagnoses under irritant contact dermatitis. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under L24
- L24.0Irritant contact dermatitis due to detergents
- L24.1Irritant contact dermatitis due to oils and greases
- L24.2Irritant contact dermatitis due to solvents
- L24.3Irritant contact dermatitis due to cosmetics
- L24.4Irritant contact dermatitis due to drugs in contact with skin
- L24.5Irritant contact dermatitis due to other chemical products
- L24.6Irritant contact dermatitis due to food in contact with skin
- L24.7Irritant contact dermatitis due to plants, except food
- L24.81Irritant contact dermatitis due to metals
- L24.89Irritant contact dermatitis due to other agents
- L24.9Irritant contact dermatitis, unspecified cause
- L24.A0Irritant contact dermatitis due to friction or contact with body fluids, unspecified
- L24.A1Irritant contact dermatitis due to saliva
- L24.A2Irritant contact dermatitis due to fecal, urinary or dual incontinence
- L24.A9Irritant contact dermatitis due friction or contact with other specified body fluids
- L24.B0Irritant contact dermatitis related to unspecified stoma or fistula
- L24.B1Irritant contact dermatitis related to digestive stoma or fistula
- L24.B2Irritant contact dermatitis related to respiratory stoma or fistula
- L24.B3Irritant contact dermatitis related to fecal or urinary stoma or fistula
L24 questions
What does L24 mean?
L24 is the ICD-10-CM code for Irritant contact dermatitis. It is in chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.