U.S. ICD-10-CM · FY 2027

B37.2 ICD-10-CM Code: Candidiasis of skin and nail

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

Code definition

Official description

B37.2

Candidiasis of skin and nail

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

Classification

Where B37.2 sits

  1. 1

    Chapter 1

    Certain infectious and parasitic diseases (A00-B99)

  2. 2

    Section

    Mycoses (B35-B49)

  3. 3

    Category B37

    Candidiasis

  4. 4

    Code B37.2

    Candidiasis of skin and nail

Documentation details

Notes for this code

Inclusion terms

  • Candidal onychia
  • Candidal paronychia

Code first

No “code first” instruction is listed for B37.2.

Use additional code

No “use additional code” instruction is listed for B37.2.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for B37.2.

Excludes2

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

  • diaper dermatitis (L22)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

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 B37.2 mean?

B37.2 is the FY 2027 U.S. ICD-10-CM code for “Candidiasis of skin and nail.”

Is B37.2 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, B37.2 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 B37.2 located in ICD-10-CM?

B37.2 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Mycoses (B35-B49) (B35–B49), under category B37, Candidiasis.

What coding notes are listed for B37.2?

Its listed inclusion terms are Candidal onychia; Candidal paronychia. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: diaper dermatitis (L22).

Keep exploring

Related B37 codes

B37.0

Candidal stomatitis

B37.1

Pulmonary candidiasis

B37.3

Candidiasis of vulva and vagina

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