A44.0 – Systemic bartonellosis
ICD-10-CM 2027 diagnosis code · Other bacterial diseases
ICD-10-CM code
A44.0
- Code
A44.0(claims format:A440)- Description
- Systemic bartonellosis
- 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
- A30-A49 Other bacterial diseases
- Parent codes
- A44
Notes for A44.0
Applicable to:
- Oroya fever
Index terms for A44.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in A44
Frequently asked questions
What is ICD-10 code A44.0?
A44.0 is the ICD-10-CM code for systemic bartonellosis, in the block A30-A49 (Other bacterial diseases).
Is A44.0 a billable code?
Yes. A44.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does A44.0 belong to?
It belongs to category A44 – Bartonellosis.
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.