L24.B
⚠ Non-billable
Irritant contact dermatitis related to stoma or fistula
ICD-10-CM · FY2026 · Diseases of the Skin and Subcutaneous Tissue
Code
L24.B
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Skin and Subcutaneous Tissue
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code L24.B?
ICD-10-CM code L24.B represents Irritant contact dermatitis related to stoma or fistula. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Skin and Subcutaneous Tissue chapter, effective October 1, 2025 – September 30, 2026.
Is L24.B billable?
No. L24.B is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is L24.B in?
L24.B belongs to the Diseases of the Skin and Subcutaneous Tissue chapter (L00–L99) of ICD-10-CM.
Related codes in the L24 category
L24
Irritant contact dermatitis
Non-billable
L24.0
Irritant contact dermatitis due to detergents
Billable
L24.1
Irritant contact dermatitis due to oils and greases
Billable
L24.2
Irritant contact dermatitis due to solvents
Billable
L24.3
Irritant contact dermatitis due to cosmetics
Billable
L24.4
Irritant contact dermatitis due to drugs in contact with skin
Billable
L24.5
Irritant contact dermatitis due to other chemical products
Billable
L24.6
Irritant contact dermatitis due to food in contact with skin
Billable
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