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B47.1

B47.1: Actinomycetoma

Billable / specific codeICD-10-CM

B47.1 is a billable, specific ICD-10-CM code for actinomycetoma. It is valid for submission on a claim.

Check B47.1 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above B47.1

Not part of this code, but both may be coded when both are present.

Written on B47: Mycetoma

  • pulmonary mycetoma (J4B)

Other codes that can never be billed with B47.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • A42Actinomycosis
  • A48Other bacterial diseases, not elsewhere classified

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Actinomycetoma(foot)
  • Streptomycosis
  • Infection, infected, infective›Actinomadura
  • Infection, infected, infective›Streptomyces
  • Mycetoma›actinomycotic
  • Mycetoma›nocardial
  • Infection, infected, infective›mycetoma›actinomycotic NEC
  • Madura›foot›actinomycotic
  • Mycetoma›foot›actinomycotic

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B47

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.