MCMedicalCodingSoftware
B48.2

B48.2: Allescheriasis

Billable / specific codeICD-10-CM

B48.2 is a billable, specific ICD-10-CM code for allescheriasis. It is valid for submission on a claim.

Check B48.2 with the rest of the claim: free scrubber

Excludes1: never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

Inclusion terms

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

  • Infection due to Pseudallescheria boydii

Risk adjustment

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

Medicare coverage

B48.2 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A57672Billing and Coding: Nail Debridement

Alphabetic index entries that lead here

  • Allescheriasis
  • Petrellidosis
  • Infection, infected, infective›Allescheria boydii
  • Infection, infected, infective›Monosporium apiospermum
  • Infection, infected, infective›Petriellidium boydii
  • Infection, infected, infective›Pseudoallescheria boydii

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B48

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.