A77.2 – Spotted fever due to Rickettsia siberica
ICD-10-CM 2027 diagnosis code · Rickettsioses
ICD-10-CM code
A77.2
- Code
A77.2(claims format:A772)- Description
- Spotted fever due to Rickettsia siberica
- 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
- A77
Notes for A77.2
Applicable to:
- North Asian tick fever
- Siberian tick typhus
Index terms for A77.2
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in A77
Frequently asked questions
What is ICD-10 code A77.2?
A77.2 is the ICD-10-CM code for spotted fever due to Rickettsia siberica, in the block A75-A79 (Rickettsioses).
Is A77.2 a billable code?
Yes. A77.2 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does A77.2 belong to?
It belongs to category A77 – Spotted fever [tick-borne rickettsioses].
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.