ICD-10-CM category
A37: Whooping cough
Codes under A37 (Whooping cough). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| A37.0 | Whooping cough due to Bordetella pertussis | — |
| A37.00 | Whooping cough due to Bordetella pertussis without pneumonia | ✓ |
| A37.01 | Whooping cough due to Bordetella pertussis with pneumonia | ✓ |
| A37.1 | Whooping cough due to Bordetella parapertussis | — |
| A37.8 | Whooping cough due to other Bordetella species | — |
| A37.9 | Whooping cough, unspecified species | — |
| A37.10 | Whooping cough due to Bordetella parapertussis without pneumonia | ✓ |
| A37.11 | Whooping cough due to Bordetella parapertussis with pneumonia | ✓ |
| A37.80 | Whooping cough due to other Bordetella species without pneumonia | ✓ |
| A37.81 | Whooping cough due to other Bordetella species with pneumonia | ✓ |
| A37.90 | Whooping cough, unspecified species without pneumonia | ✓ |
| A37.91 | Whooping cough, unspecified species with pneumonia | ✓ |
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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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