ICD-10-CM · Chapter 18 · R00-R99
R09 Other symptoms and signs involving the circulatory and respiratory system
Excludes 1 (cannot be coded together)
- acute respiratory distress syndrome (J80)
- respiratory arrest of newborn (P28.81)
- respiratory distress syndrome of newborn (P22.0)
- respiratory failure (J96.-)
- respiratory failure of newborn (P28.5)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| R09..0 | Asphyxia and hypoxemia | No |
| R09..01 | Asphyxia | Yes |
| R09..02 | Hypoxemia | Yes |
| R09..1 | Pleurisy | Yes |
| R09..2 | Respiratory arrest | Yes |
| R09..3 | Abnormal sputum | Yes |
| R09..8 | Other specified symptoms and signs involving the circulatory and respiratory systems | No |
| R09..81 | Nasal congestion | Yes |
| R09..82 | Postnasal drip | Yes |
| R09..89 | Other specified symptoms and signs involving the circulatory and respiratory systems | Yes |
| R09..A | Foreign body sensation of the circulatory and respiratory system | No |
| R09..A0 | Foreign body sensation, unspecified | Yes |
| R09..A1 | Foreign body sensation, nose | Yes |
| R09..A2 | Foreign body sensation, throat | Yes |
| R09..A9 | Foreign body sensation, other site | Yes |
Last reviewed: September 2026