Sprain of joints and ligaments of oth parts of neck, sequela

This code signifies a long-term or late-effect condition resulting from a sprain to the joints and ligaments in an unspecified or less common area of the neck. It indicates that the initial injury has resolved, but the patient continues to experience residual symptoms or complications directly attributable to that past sprain.

Use this code when documenting a patient presenting with chronic pain, stiffness, limited range of motion, or other persistent issues in the neck that are a direct consequence of a previously sustained sprain. This applies when the specific joint or ligament involved is not precisely defined as cervical, atlanto-occipital, or atlanto-axial.

• Always ensure documentation clearly links the current sequela to a past neck sprain.
• Do not use for acute or subacute sprains; those require initial or subsequent encounter codes.
• Confirm that the specific neck region affected by the sequela is not better described by more specific S13.4XXS, S13.5XXS, or S13.6XXS codes.