A75.2 – Typhus fever due to Rickettsia typhi
ICD-10-CM 2027 diagnosis code · Rickettsioses
ICD-10-CM code
A75.2
- Code
A75.2(claims format:A752)- Description
- Typhus fever due to Rickettsia typhi
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- A75-A79 Rickettsioses
- Parent codes
- A75
Notes for A75.2
Applicable to:
- Murine (flea-borne) typhus
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
A75 – Typhus fever
Excludes1 (not coded here):
- rickettsiosis due to Ehrlichia sennetsu (A79.81)
Index terms for A75.2
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Typhus, rat
- Typhus, shop
- Fever, Mexican
- Typhus, murine
- Maxcy's disease
- Mooser's bodies
- Typhus, endemic
- Typhus, Mexican
- Typhus, flea-borne
- Mooser-Neill reaction
- Body, bodies, Mooser's
- Tabardillo, flea-borne
- Disease, diseased, Maxcy's
- Typhus, due to Rickettsia, typhi
- Typhus, exanthematicus SAI, mexicanus SAI
- Typhus, exanthematicus SAI, typhus murinus
- Infection, infected, infective, typhus, flea-borne
Related codes in A75
Frequently asked questions
What is ICD-10 code A75.2?
A75.2 is the ICD-10-CM code for typhus fever due to Rickettsia typhi, in the block A75-A79 (Rickettsioses).
Is A75.2 a billable code?
Yes. A75.2 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does A75.2 belong to?
It belongs to category A75 – Typhus fever.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.