Electrocution, initial encounter

This code signifies an injury resulting from exposure to a high-voltage electrical current, which can cause burns, cardiac arrhythmias, neurological damage, or even death. The "A" suffix indicates that this is the initial encounter for the electrocution event, meaning the patient is receiving active treatment for the acute injury.

Assign this code when documenting the first instance of a patient presenting for medical attention due to an electrical shock injury. This includes emergency room visits, initial hospital admissions, or the first outpatient visit for the immediate effects of electrocution. It is appropriate for both accidental and intentional exposures to electricity.

• Always sequence this code as the primary diagnosis when it is the reason for the encounter.
• Remember to also code any specific injuries sustained, such as burns (T20-T32), cardiac arrest (I46.9), or neurological deficits (G80-G83), as secondary diagnoses.
• The "A" suffix is crucial for indicating the initial phase of care; subsequent encounters will require different seventh characters.