ICD-10-CM category
A01: Typhoid and paratyphoid fevers
Codes under A01 (Typhoid and paratyphoid fevers). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| A01.0 | Typhoid fever | — |
| A01.00 | Typhoid fever, unspecified | ✓ |
| A01.01 | Typhoid meningitis | ✓ |
| A01.1 | Paratyphoid fever A | ✓ |
| A01.02 | Typhoid fever with heart involvement | ✓ |
| A01.2 | Paratyphoid fever B | ✓ |
| A01.03 | Typhoid pneumonia | ✓ |
| A01.3 | Paratyphoid fever C | ✓ |
| A01.04 | Typhoid arthritis | ✓ |
| A01.4 | Paratyphoid fever, unspecified | ✓ |
| A01.05 | Typhoid osteomyelitis | ✓ |
| A01.09 | Typhoid fever with other complications | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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