| MDC 4 Diseases & Disorders of the Respiratory System |
| Pulmonary Embolism |
| I2601 | Septic pulmonary embolism with acute cor pulmonale |
| I2602 | Saddle embolus of pulmonary artery with acute cor pulmonale |
| I2609 | Other pulmonary embolism with acute cor pulmonale |
| I2690 | Septic pulmonary embolism without acute cor pulmonale |
| I2692 | Saddle embolus of pulmonary artery without acute cor pulmonale |
| I2699 | Other pulmonary embolism without acute cor pulmonale |
| I2782 | Chronic pulmonary embolism |
| T790XXA | Air embolism (traumatic), initial encounter |
| T791XXA | Fat embolism (traumatic), initial encounter |
| T800XXA | Air embolism following infusion, transfusion and therapeutic injection, initial encounter |