U.S. ICD-10-CM · FY 2027

L03.1 ICD-10-CM Code: Cellulitis and acute lymphangitis of other parts of limb

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

Code definition

Official description

L03.1

Cellulitis and acute lymphangitis of other parts of limb

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

Classification

Where L03.1 sits

  1. 1

    Chapter 12

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

  2. 2

    Section

    Infections of the skin and subcutaneous tissue (L00-L08)

  3. 3

    Category L03

    Cellulitis and acute lymphangitis

  4. 4

    Code L03.1

    Cellulitis and acute lymphangitis of other parts of limb

More specific choices

Codes under L03.1

L03.1 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 L03.1.

Code first

No “code first” instruction is listed for L03.1.

Use additional code

No “use additional code” instruction is listed for L03.1.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for L03.1.

Excludes2

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

No Excludes2 note is listed for L03.1.

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 L03.1 mean?

L03.1 is the FY 2027 U.S. ICD-10-CM code for “Cellulitis and acute lymphangitis of other parts of limb.”

Is L03.1 a billable or specific ICD-10-CM code?

No. L03.1 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 L03.1 located in ICD-10-CM?

L03.1 is listed in Chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99), within Infections of the skin and subcutaneous tissue (L00-L08) (L00–L08), under category L03, Cellulitis and acute lymphangitis.

What coding notes are listed for L03.1?

No inclusion terms are listed for L03.1 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

Keep exploring

Ready to transform your clinical documentation?

Join Vero and see how effortless documentation can be.

  • No credit card required

  • Cancel anytime