ICD-10-CM 2027
ICD-10 code for Leukoderma
From the official ICD-10-CM alphabetic index entry “Leukoderma, leukodermia NEC”. Page updated September 29, 2026.
About coding Leukoderma
The ICD-10-CM code for Leukoderma is L81.5 (Leukoderma, not elsewhere classified). The official index lists 2 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on L81.5.
Within L81 (other disorders of pigmentation), L81.5 is specifically for Leukoderma, not elsewhere classified. Related codes cover postinflammatory hyperpigmentation (L81.0), Chloasma (L81.1), Freckles (L81.2), cafe au lait spots (L81.3), other melanin hyperpigmentation (L81.4), other disorders of diminished melanin formation (L81.6), pigmented purpuric dermatosis (L81.7), other specified disorders of pigmentation (L81.8) and 1 more.
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 606 (Minor Skin Disorders with MCC, relative weight 1.5728), DRG 607 (Minor Skin Disorders without MCC, relative weight 0.8772) and DRG 795 (Normal Newborn, relative weight 0.2022), in MDC 09 (Diseases and Disorders of the Skin, Subcutaneous Tissue and Breast) and MDC 15 (Newborns and Other Neonates with Conditions Originating in the Perinatal Period), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
More specific Leukoderma codes (official index)
Common questions about Leukoderma ICD-10 codes
What is the ICD-10 code for Leukoderma?
- L81.5 — Leukoderma, not elsewhere classified. More specific codes apply when the documentation supports them: A51.39, A52.79.
What is the ICD-10 code for syphilitic leukoderma?
- A51.39 — Other secondary syphilis of skin.
Is L81.5 billable?
- Yes. L81.5 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can L81.5 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict L81.5 as a principal diagnosis.
Is L81.5 a CC or MCC?
- No. L81.5 is neither a CC nor an MCC under MS-DRG v44.0.