Complete lesion at C7 level of cervical spinal cord, subs

This code signifies a complete transection or severe damage to the spinal cord at the seventh cervical vertebra (C7) level, resulting in a total loss of motor and sensory function below that point. This injury typically leads to quadriplegia, affecting the trunk, arms, and legs.

Use this code for encounters following the initial treatment of a complete C7 spinal cord lesion, such as during rehabilitation, follow-up appointments, or for managing long-term complications. Documentation should clearly state "complete lesion" and specify the C7 level, along with an indication that it's not the initial encounter.

• Ensure documentation explicitly states "complete" lesion; partial lesions are coded differently.
• Verify the encounter type is "subsequent" (D) and not "initial" (A) or "sequela" (S).
• Always sequence this code after any acute traumatic injury codes if applicable to the current encounter.