Injury of lumbar, sacral and pelvic sympathetic nerves, subs

This code signifies an injury affecting the sympathetic nervous system within the lower back, sacrum, or pelvis. Such injuries can lead to a range of autonomic dysfunctions, including issues with bowel, bladder, sexual function, and vasomotor control in the lower extremities.

Apply this code for follow-up encounters when a patient is receiving active treatment for, or experiencing complications from, a previously sustained injury to the lumbar, sacral, or pelvic sympathetic nerves. This includes ongoing management of pain, autonomic dysfunction, or rehabilitation related to the initial trauma.

• Ensure the encounter is for subsequent care, not the initial treatment of the injury.
• Confirm documentation specifies sympathetic nerve involvement in the lumbar, sacral, or pelvic regions.
• Always code the underlying cause of the injury (e.g., fracture, dislocation) first, if applicable.