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L74.4

✓ Billable

Anhidrosis

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

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Also Known As

Hypohidrosis

⚠️ Excludes2

inherited from L74

Rules from parent category L74: Eccrine sweat disorders

  • • generalized hyperhidrosis (R61)

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Code Information

CodeL74.4
BillableYes
ParentL74
CategoryDiseases of the skin and subcutaneous tissue (L00-L99)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)