MCMedicalCodingSoftware
A01.00

A01.00: Typhoid fever, unspecified

Billable / specific codeICD-10-CM

A01.00 is a billable, specific ICD-10-CM code for typhoid fever, unspecified. It is valid for submission on a claim.

Check A01.00 with the rest of the claim: free scrubber

Risk adjustment

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

Medicare coverage

A01.00 is named in 5 Medicare coverage policies: 5 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A58710Billing and Coding: MolDX: Molecular Syndromic Panels for Infectious Disease Pathogen Identification Testing
  • A58720Billing and Coding: MolDX: Molecular Syndromic Panels for Infectious Disease Pathogen Identification Testing
  • A58747Billing and Coding: MolDX: Molecular Syndromic Panels for Infectious Disease Pathogen Identification Testing
  • A58761Billing and Coding: MolDX: Molecular Syndromic Panels for Infectious Disease Pathogen Identification Testing

Alphabetic index entries that lead here

  • Eberth's disease(typhoid fever)
  • Typhoid(abortive) (ambulant) (any site) (clinical) (fever) (hemorrhagic) (infection) (intermittent) (malignant) (rheumatic) (Widal negative)
  • Typhomania
  • Enteritis›typhosa
  • Fever›enteric
  • Fever›gastroenteric
  • Fever›typhogastric
  • Fever›typhoid(abortive) (hemorrhagic) (intermittent) (malignant)
  • Infection, infected, infective›Eberthella typhosa
  • Infection, infected, infective›Bacillus›typhosa
  • Infection, infected, infective›Bacterium›typhosum

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A01.0

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.