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L30

L30: Other and unspecified dermatitis

Non-billable headerICD-10-CM

L30 is a non-billable header ICD-10-CM code for other and unspecified dermatitis. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2: not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

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

Other codes that can never be billed with L30

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • L23Allergic contact dermatitis
  • L24Irritant contact dermatitis
  • L25Unspecified contact dermatitis
  • L53Other erythematous conditions
  • L75Apocrine sweat disorders

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead L30

8 child codes. Green means billable.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.