Sprain of ligaments of cervical spine, subsequent encounter

This code signifies a sprain or tear of the ligaments supporting the cervical (neck) spine, specifically when the patient is receiving routine care during the healing or recovery phase. It indicates that the initial treatment for the injury has already been provided, and the patient is now undergoing follow-up care such as physical therapy, cast changes, or medication adjustments.

Use this code for encounters where a patient is being seen for ongoing management of a cervical ligament sprain after the initial acute phase. Documentation should clearly state "subsequent encounter," "follow-up," "healing," or "recovery" for a previously diagnosed cervical sprain. This typically applies to visits for physical therapy, re-evaluation of healing, or management of complications during the recovery period.

• Ensure documentation explicitly states "subsequent encounter" or similar to justify the 7th character 'D'.
• Do not use for the initial treatment of the injury; refer to the 'A' (initial encounter) 7th character for that.
• Distinguish from S13.8XXD (Sprain of other specified parts of cervical spine) or S13.9XXD (Sprain of unspecified parts of cervical spine) by confirming the documentation specifies "ligaments."