L81
⚠ Non-billable (Header)Other disorders of pigmentation
Diseases of the skin and subcutaneous tissue (L00-L99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
directThese codes are mutually exclusive. Never code them together.
- • birthmark NOS (Q82.5)
- • Peutz-Jeghers syndrome (Q85.89)
⚠️ Excludes2
directBoth codes can exist if both conditions are documented.
- • nevus - see Alphabetical Index
Child Codes (10)
Clinical Description
ICD-10-CM code L81 represents other disorders of pigmentation. This code falls under the Diseases of the skin and subcutaneous tissue (L00-L99) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
Frequently Asked Questions
What is ICD-10 code L81?
ICD-10-CM code L81 is "Other disorders of pigmentation". It belongs to the category: Diseases of the skin and subcutaneous tissue (L00-L99).
Is L81 a billable ICD-10 code?
No, L81 is a non-billable header code. A more specific child code must be used for billing.
What codes are excluded with L81?
L81 has 2 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Can L81 be coded with other codes?
L81 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)