Other pulmonary embolism without acute cor pulmonale

This code signifies a pulmonary embolism (PE) that does not involve acute cor pulmonale. It indicates the presence of a blood clot in the pulmonary arteries, obstructing blood flow to the lungs, but without the immediate, severe right heart strain characteristic of acute cor pulmonale.

Use this code when documentation confirms a pulmonary embolism without any mention or evidence of acute cor pulmonale. This is appropriate for patients presenting with symptoms such as dyspnea, chest pain, or hemoptysis, where diagnostic imaging (e.g., CT pulmonary angiography) confirms a PE.

• Always review documentation for any mention of "acute cor pulmonale" or "acute right heart failure" to differentiate from I26.0x codes.
• Ensure the documentation specifies "other" or "unspecified" if a more specific type of pulmonary embolism (e.g., septic, due to trauma) is not identified.
• Code any associated deep vein thrombosis (DVT) separately, as it is often the source of the PE.