ICD‑10 Code A011 – Paratyphoid fever A Paratyphoid fever A
Clinical context, related codes, and quick guidance
Billable
Active (Valid as of April 2025) · ICD-10-CM (US)
Code Details
| Code | A011 |
|---|---|
| Category | A010 – Typhoid fever Typhoid fever |
| Version | ICD-10-CM (US) |
| Status | Active (Valid as of April 2025) |
Plain‑English Summary
ICD-10-CM code A01.1 specifies Paratyphoid fever A, a bacterial infection caused by Salmonella paratyphi A. This code is used for reimbursement purposes, helping to accurately document and classify cases of this infectious disease.
When to Use This Code
- Infection due to Salmonella paratyphi A
Related Codes
Browse category »| Code | Description |
|---|---|
| A0100 | Typhoid fever, unspecified Typhoid fever, unspecified |
| A0101 | Typhoid meningitis Typhoid meningitis |
| A0102 | Typhoid fever with heart involvement Typhoid fever with heart involvement |
| A0103 | Typhoid pneumonia Typhoid pneumonia |
| A0104 | Typhoid arthritis Typhoid arthritis |
| A0105 | Typhoid osteomyelitis Typhoid osteomyelitis |
| A0109 | Typhoid fever with other complications Typhoid fever with other complications |
| A012 | Paratyphoid fever B Paratyphoid fever B |
| A013 | Paratyphoid fever C Paratyphoid fever C |
| A014 | Paratyphoid fever, unspecified Paratyphoid fever, unspecified |
FAQ
ICD-10-CM code A01.1 specifically represents Paratyphoid fever A, a type of enteric fever caused by the bacterium Salmonella paratyphi A. It is used for medical diagnosis and billing.
Yes, A01.1 is a billable/specific ICD-10-CM code, meaning it can be used to indicate a diagnosis for reimbursement purposes when submitting claims to insurance companies.
The 2026 edition of ICD-10-CM A01.1, which is the current version, became effective on October 1, 2025. This date is important for accurate coding based on the date of service.
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