MCMedicalCodingSoftware
B39.4

B39.4: Histoplasmosis capsulati, unspecified

Billable / specific codeICD-10-CM

B39.4 is a billable, specific ICD-10-CM code for histoplasmosis capsulati, unspecified. It is valid for submission on a claim.

Check B39.4 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • American histoplasmosis

Risk adjustment

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

Medicare coverage

B39.4 is named in 17 Medicare coverage policies: 17 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53008Billing and Coding: Intraocular Bevacizumab
  • A56416Billing and Coding: Assays for Vitamins and Metabolic Function
  • A56500Billing and Coding: Cardiac Catheterization and Coronary Angiography
  • A56537Billing and Coding: Scanning Computerized Ophthalmic Diagnostic Imaging (SCODI)

Alphabetic index entries that lead here

  • Cytomycosis(reticuloendothelial)
  • Darling's disease or histoplasmosis
  • Histoplasmosis›capsulati
  • Histoplasmosis›Darling's
  • Infection, infected, infective›Histoplasma›American
  • Infection, infected, infective›Histoplasma›capsulatum

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B39

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.