Air embolism in the puerperium

This code signifies the presence of an air embolism occurring during the puerperium, the period following childbirth. An air embolism involves air entering the bloodstream, which can lead to serious complications such as respiratory distress, cardiac arrest, or stroke. In the puerperium, this can be a rare but life-threatening complication.

Use this code when documentation explicitly states an air embolism diagnosis in a patient who is in the postpartum period (typically up to six weeks after delivery). This diagnosis is often supported by imaging studies (e.g., CT scan, echocardiogram) or clinical signs such as sudden dyspnea, chest pain, or neurological deficits following a procedure or event during the puerperium.

• Ensure the documentation clearly specifies "air embolism" and not another type of embolism (e.g., amniotic fluid, thrombotic).
• Verify the timing of the embolism falls within the puerperal period; otherwise, a different code for air embolism in a non-puerperal state would be appropriate.
• Code any associated complications of the air embolism (e.g., stroke, respiratory failure) in addition to this code.