ICD-10-CM category
R09: Other symptoms and signs involving the circulatory and respiratory system
Codes under R09 (Other symptoms and signs involving the circulatory and respiratory system). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| R09.0 | Asphyxia and hypoxemia | — |
| R09.01 | Asphyxia | ✓ |
| R09.1 | Pleurisy | ✓ |
| R09.02 | Hypoxemia | ✓ |
| R09.2 | Respiratory arrest | ✓ |
| R09.3 | Abnormal sputum | ✓ |
| R09.8 | Other specified symptoms and signs involving the circulatory and respiratory systems | — |
| R09.81 | Nasal congestion | ✓ |
| R09.82 | Postnasal drip | ✓ |
| R09.89 | Other specified symptoms and signs involving the circulatory and respiratory systems | ✓ |
| R09.A | Foreign body sensation of the circulatory and respiratory system | — |
| R09.A0 | Foreign body sensation, unspecified | ✓ |
| R09.A1 | Foreign body sensation, nose | ✓ |
| R09.A2 | Foreign body sensation, throat | ✓ |
| R09.A9 | Foreign body sensation, other site | ✓ |
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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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