Non-Billable / Non-Specific Code
ICD-10-CM L81 is the diagnosis code for Other disorders of pigmentation. This code falls under the section "Other disorders of the skin and subcutaneous tissue" within Chapter 12 — Diseases of the skin and subcutaneous tissue (L00-L99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as L81. They are mutually exclusive:
The following conditions are not included in L81. If the patient has both, code each condition separately:
Understanding where L81 sits in the ICD-10-CM classification helps ensure proper coding:
No, L81 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
L81 is the ICD-10-CM diagnosis code for "Other disorders of pigmentation". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
L81 is located in Section L80-L99 — "Other disorders of the skin and subcutaneous tissue" within Chapter 12 of the ICD-10-CM Tabular List.
L81 has 10 sub-code(s) that provide more specific detail: L81.0, L81.1, L81.2, L81.3, L81.4 and more.
Use L81 when the patients documented diagnosis matches "Other disorders of pigmentation" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other disorders of pigmentation is L81.
No, L81 is non-billable. Use a more specific sub-code for primary diagnosis billing.
L81 is in Chapter 12 of the ICD-10-CM Tabular List.
Type 1 Excludes for L81 include: birthmark NOS (Q82.5); Peutz-Jeghers syndrome (Q85.89).
Yes, L81 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.