Unsp injury of popliteal artery, right leg, init encntr

This code signifies an injury to the popliteal artery in the right leg where the specific type of injury (e.g., laceration, contusion, rupture) is not documented. The popliteal artery is a major blood vessel located behind the knee, supplying blood to the lower leg. This code is used for the initial phase of treatment for such an injury.

This code is appropriate when a patient presents with an acute injury to the right popliteal artery, and the medical record does not specify the exact nature of the arterial damage. This often occurs in emergency department settings or during initial assessment following trauma, before definitive diagnostic imaging or surgical exploration has fully characterized the injury.

• Ensure the documentation explicitly states "right leg" for the popliteal artery injury.
• Only use this code when the specific type of popliteal artery injury is truly unspecified. If a more specific injury (e.g., laceration, transection) is documented, a more precise code should be selected.
• The "A" seventh character indicates an initial encounter for active treatment of the injury. Subsequent encounters would require different seventh characters.