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L30

⚠ Non-billable (Header)

Other and unspecified dermatitis

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

⚠️ This is a category header code — not billable. Use a more specific child code below.

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⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • contact dermatitis (L23-L25)
  • • dry skin dermatitis (L85.3)
  • • small plaque parapsoriasis (L41.3)
  • • stasis dermatitis (I87.2)

Child Codes (8)

L30.0Nummular dermatitisL30.1Dyshidrosis [pompholyx]L30.2Cutaneous autosensitizationL30.3Infective dermatitisL30.4Erythema intertrigoL30.5Pityriasis albaL30.8Other specified dermatitisL30.9Dermatitis, unspecified

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Code Information

CodeL30
BillableNo — Header code
CategoryDiseases of the skin and subcutaneous tissue (L00-L99)
Excludes10 rule(s)
Excludes24 note(s)
Child codes8

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)