L24.B1 vs L98.1
L24.B1 (Irritant contact dermatitis related to digestive stoma or fistula) compared with L98.1 (Factitial dermatitis), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. L24.B1 carries an Excludes2 note covering L98.1: “factitial dermatitis (L98.1)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| L24.B1Irritant contact dermatitis related to digestive stoma or fistula | L98.1Factitial dermatitis | |
|---|---|---|
| Billing status | Billable | Billable |
| Classification | L00-L99 — Diseases of the Skin and Subcutaneous Tissue (L00-L99) | L00-L99 — Diseases of the Skin and Subcutaneous Tissue (L00-L99) |
| Definition | Irritant contact dermatitis related to digestive stoma or fistula is a billable ICD-10-CM diagnosis code (L24.B1). | Factitial dermatitis is a billable ICD-10-CM diagnosis code (L98.1). |
| Includes | Irritant contact dermatitis related to gastrostomy Irritant contact dermatitis related to jejunostomy Irritant contact dermatitis related to saliva or spit fistula | Neurotic excoriation |
| Use additional code | code to identify any artificial opening status (Z93.-), if applicable, for contact dermatitis related to stoma secretions | — |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources