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L81.4

✓ Billable

Other melanin hyperpigmentation

Diseases of the skin and subcutaneous tissue (L00-L99)

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Also Known As

Lentigo

❌ Excludes1

inherited from L81

Rules from parent category L81: Other disorders of pigmentation

  • • birthmark NOS (Q82.5)
  • • Peutz-Jeghers syndrome (Q85.89)

⚠️ Excludes2

inherited from L81

Rules from parent category L81: Other disorders of pigmentation

  • • nevus - see Alphabetical Index

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Code Information

CodeL81.4
BillableYes
ParentL81
CategoryDiseases of the skin and subcutaneous tissue (L00-L99)
Excludes12 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)