L22Billable
Diaper dermatitis
- Chapter
- 12. Diseases of the skin and subcutaneous tissue
- Category
- L22
- Effective date
- October 1, 2026
Frequently asked questions
What is ICD-10 code L22?
L22 is an ICD-10-CM diagnosis code for Diaper dermatitis.
Is L22 a billable code?
Yes. L22 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is L22 in?
L22 falls under Chapter 12: Diseases of the skin and subcutaneous tissue.
When did L22 become effective?
L22 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.