U.S. ICD-10-CM · FY 2027

B47 ICD-10-CM Code: Mycetoma

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

Code definition

Official description

B47

Mycetoma

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

Classification

Where B47 sits

  1. 1

    Chapter 1

    Certain infectious and parasitic diseases (A00-B99)

  2. 2

    Section

    Mycoses (B35-B49)

  3. 3

    Category B47

    Mycetoma

  4. 4

    Code B47

    Mycetoma

More specific choices

Codes under B47

B47 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 B47.

Code first

No “code first” instruction is listed for B47.

Use additional code

No “use additional code” instruction is listed for B47.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for B47.

Excludes2

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

  • pulmonary mycetoma (J4B)

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 B47 mean?

B47 is the FY 2027 U.S. ICD-10-CM code for “Mycetoma.”

Is B47 a billable or specific ICD-10-CM code?

No. B47 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 B47 located in ICD-10-CM?

B47 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Mycoses (B35-B49) (B35–B49), under category B47, Mycetoma.

What coding notes are listed for B47?

No inclusion terms are listed for B47 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: pulmonary mycetoma (J4B).

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