L23Non-billable (header)
Allergic contact dermatitis
Related Codes· Dermatitis and eczema (L20-L30)
Sub-codes of L23(10)
L23 is a non-billable header. Select a sub-code to bill.
L23.0Allergic contact dermatitis due to metals✓ BillableL23.1Allergic contact dermatitis due to adhesives✓ BillableL23.2Allergic contact dermatitis due to cosmetics✓ BillableL23.3Allergic contact dermatitis due to drugs in contact with ski…✓ BillableL23.4Allergic contact dermatitis due to dyes✓ BillableL23.5Allergic contact dermatitis due to other chemical products✓ BillableL23.6Allergic contact dermatitis due to food in contact with the …✓ BillableL23.7Allergic contact dermatitis due to plants, except food✓ BillableL23.8Allergic contact dermatitis due to other agentsHeaderL23.9Allergic contact dermatitis, unspecified cause✓ Billable
✗ Excludes 1(Not coded here)
- •allergy NOS (T78.40)
- •contact dermatitis NOS (L25.9)
- •dermatitis NOS (L30.9)
⚠ Excludes 2(Not included here)
- •dermatitis due to substances taken internally (L27.-)
- •dermatitis of eyelid (H01.1-)
- •diaper dermatitis (L22)
- •eczema of external ear (H60.5-)
- •irritant contact dermatitis (L24.-)
- •perioral dermatitis (L71.0)
- •radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
Code Hierarchy
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