Postprocedural cardiac arrest following other surgery

This code signifies a sudden cessation of cardiac activity occurring after a surgical procedure other than cardiac surgery. It indicates a life-threatening complication where the heart stops pumping blood effectively, leading to loss of consciousness and absence of breathing. This condition requires immediate medical intervention.

This code is appropriate when a patient experiences cardiac arrest as a direct consequence of a non-cardiac surgical intervention. Documentation should clearly state the occurrence of cardiac arrest and its temporal relationship to the "other surgery," which encompasses a wide range of procedures not involving the heart itself.

• Always sequence this code as a secondary diagnosis, following the code for the underlying complication or condition that led to the cardiac arrest, if applicable.
• Ensure the medical record explicitly links the cardiac arrest to the "other surgery" and differentiates it from cardiac arrest due to pre-existing cardiac conditions or other non-surgical causes.
• Do not use this code for cardiac arrest occurring during or after cardiac surgery; refer to codes within the I97.11- series for those scenarios.