L85.0

Billable

Acquired ichthyosis

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

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Excludes1

direct

Cannot be coded with L85.0

  • congenital ichthyosis (Q80.-)

⚠️ Excludes2

inherited from L85

Rules from parent category L85: Other epidermal thickening

  • hypertrophic disorders of the skin (L91.-)

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Code Information

CodeL85.0
BillableYes
ParentL85
CategoryDiseases of the skin and subcutaneous tissue (L00-L99)
Excludes11 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)