A75.3
Typhus fever due to Rickettsia tsutsugamushi
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Scrub (mite-borne) typhus Tsutsugamushi fever Typhus fever due to Orientia Tsutsugamushi (scrub typhus)
rickettsiosis due to Ehrlichia sennetsu (A79.81)
diseases generally recognized as communicable or transmissible
certain localized infections - see body system-related chapters
carrier or suspected carrier of infectious disease (Z22.-) infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) infectious and parasitic diseases specific to the perinatal period (P35-P39) influenza and other acute respiratory infections (J00-J22)
code to identify resistance to antimicrobial drugs (Z16.-)
Official Guidelines for A75.3
FY 2026 ›Subsections
- I.C.1.aHuman Immunodeficiency Virus (HIV) Infections
- I.C.1.bInfectious agents as the cause of diseases classified to other chapters
- I.C.1.cInfections resistant to antibiotics
- I.C.1.dSepsis, Severe Sepsis, and Septic Shock Infections resistant to antibiotics
- I.C.1.eMethicillin Resistant Staphylococcus aureus (MRSA) Conditions
- I.C.1.fZika virus infections
- I.C.1.gCoronavirus infections
Find A75.3 in the alphabetic index
19 index paths lead to this code
- Kedani fever
- Sumatran mite fever
- Tsutsugamushi
- Disease, diseased › akamushi
- Disease, diseased › island
- Disease, diseased › Kedani
- Disease, diseased › shimamushi
- Disease, diseased › tsutsugamushi
- Fever › Japanese river
- Fever › kedani
- Fever › Sumatran mite
- Fever › tsutsugamushi
- Japanese › river fever
- Typhus › mite-borne
- Typhus › Orientia Tsutsugamushi
- Typhus › scrub
- Typhus › tropical
- Infection, infected, infective › typhus › mite-borne
- Typhus › due to Rickettsia › tsutsugamushi