A75.2
Typhus fever due to Rickettsia typhi
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 6 never code together
A00-B99chapter
Excludes1
- certain localized infections - see body system-related chapters
Excludes2
- carrier or suspected carrier of infectious disease (Z22.-)Z22.-
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)O98.-
- infectious and parasitic diseases specific to the perinatal period (P35-P39)P35-P39
- influenza and other acute respiratory infections (J00-J22)J00-J22
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 3
Index entries leading here 9
- Body, bodies
- Mooser's A75.2
- Disease, diseased — see also Syndrome
- Maxcy's A75.2
- Typhus (fever) A75.9
- Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
- Mexican A75.2
- Infection, infected, infective (opportunistic) B99.9
- Tabardillo A75.9
- flea-borne A75.2
- Maxcy's disease A75.2
- Mooser-Neill reaction A75.2
- Mooser's bodies A75.2
Alongside this code 4 same parent — A75
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.