L11.0Billable

Acquired keratosis follicularis

Chapter
12. Diseases of the skin and subcutaneous tissue
Category
L11
Effective date
October 1, 2026

Related codes in category L11

L11Other acantholytic disordersL11.1Transient acantholytic dermatosis [Grover]YesL11.8Other specified acantholytic disordersYesL11.9Acantholytic disorder, unspecifiedYes

Frequently asked questions

What is ICD-10 code L11.0?

L11.0 is an ICD-10-CM diagnosis code for Acquired keratosis follicularis.

Is L11.0 a billable code?

Yes. L11.0 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is L11.0 in?

L11.0 falls under Chapter 12: Diseases of the skin and subcutaneous tissue.

When did L11.0 become effective?

L11.0 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to L11.0?

L11.0 belongs to category L11, which includes 4 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.