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U.S. ICD-10-CM · FY 2027

L02.237 ICD-10-CM Code: Carbuncle of flank

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

Code definition

Official description

L02.237

Carbuncle of flank

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

Classification

Where L02.237 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 L02

    Cutaneous abscess, furuncle and carbuncle

  4. 4

    Subcategory L02.23

    Carbuncle of trunk

  5. 5

    Code L02.237

    Carbuncle of flank

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for L02.237.

Code first

No “code first” instruction is listed for L02.237.

Use additional code

No “use additional code” instruction is listed for L02.237.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for L02.237.

Excludes2

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

No Excludes2 note is listed for L02.237.

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 L02.237 mean?

L02.237 is the FY 2027 U.S. ICD-10-CM code for “Carbuncle of flank.”

Is L02.237 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, L02.237 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is L02.237 located in ICD-10-CM?

L02.237 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 L02, Cutaneous abscess, furuncle and carbuncle and subcategory L02.23, Carbuncle of trunk.

What coding notes are listed for L02.237?

No inclusion terms are listed for L02.237 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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