A79.0

ICD-10Billable

Trench fever

Official ICD-10-CM descriptor (FY2026)

Trench fever

A79.0 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

  • Quintan fever
  • Wolhynian fever

Related codes in A79

Where this code sits

Parent code
A79

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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