L11.9 Acantholytic disorder, unspecified

Billable ICD-10-CM code, FY2026.

MS-DRG index

Defines the logic of DRG(s) 606-607 in MDC 09.

Approximate ICD-9-CM (GEMs)

• 701.8 Other specified hypertrophic and atrophic conditions of skin (approximate)

Diagnosis Index entries for L11.9

• Acantholysis
• Disorder (of) › acantholytic

Nearby codes

• L11 Other acantholytic disorders
• L11.0 Acquired keratosis follicularis
• L11.1 Transient acantholytic dermatosis [Grover]
• L11.8 Other specified acantholytic disorders
• L11.9 Acantholytic disorder, unspecified (this code)