U.S. ICD-10-CM · FY 2027

L30 ICD-10-CM Code: Other and unspecified dermatitis

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

L30

Other and unspecified dermatitis

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where L30 sits

  1. 1

    Chapter 12

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

  2. 2

    Section

    Dermatitis and eczema (L20-L30)

  3. 3

    Category L30

    Other and unspecified dermatitis

  4. 4

    Code L30

    Other and unspecified dermatitis

More specific choices

Codes under L30

L30 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for L30.

Code first

No “code first” instruction is listed for L30.

Use additional code

No “use additional code” instruction is listed for L30.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for L30.

Excludes2

Conditions not included here that may be reported separately when present.

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

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code L30 mean?

L30 is the FY 2027 U.S. ICD-10-CM code for “Other and unspecified dermatitis.”

Is L30 a billable or specific ICD-10-CM code?

No. L30 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is L30 located in ICD-10-CM?

L30 is listed in Chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99), within Dermatitis and eczema (L20-L30) (L20–L30), under category L30, Other and unspecified dermatitis.

What coding notes are listed for L30?

No inclusion terms are listed for L30 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: contact dermatitis (L23-L25); dry skin dermatitis (L85.3); small plaque parapsoriasis (L41.3); stasis dermatitis (I87.2).

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