Injury of peripheral nerves of neck, subsequent encounter

This code signifies an injury to the peripheral nerves located in the cervical region, such as the brachial plexus or individual cervical nerve roots, that is being treated during the healing or recovery phase. This includes conditions like nerve avulsion, laceration, or compression that occurred in the past and are now receiving follow-up care.

Apply this code for encounters where a patient is receiving ongoing treatment, rehabilitation, or follow-up for a previously diagnosed peripheral nerve injury of the neck. Documentation should clearly indicate that the encounter is for subsequent care of the injury, such as physical therapy, medication management for chronic pain related to the injury, or follow-up imaging.

• Ensure the documentation specifies the "D" encounter type for subsequent care, not initial or sequela.
• Distinguish from spinal cord injuries (S14.0-S14.2) which involve the central nervous system.
• Code any associated open wounds or fractures separately, following sequencing guidelines.