Sprain of tarsometatarsal ligament of right foot, sequela

This code signifies a long-term complication or late effect resulting from a previous sprain of the tarsometatarsal ligament in the right foot. It indicates that the initial injury has resolved, but the patient continues to experience residual symptoms or conditions directly attributable to that past sprain. These sequelae might include chronic pain, instability, stiffness, or post-traumatic arthritis in the affected joint.

Apply this code when documenting a patient presenting with ongoing issues in their right foot that are directly linked to a prior tarsometatarsal ligament sprain, even if the original acute injury occurred months or years ago. This is appropriate for follow-up visits addressing chronic pain, functional limitations, or degenerative changes stemming from the old injury. Do not use for acute or subacute sprains.

• Always use this code as a secondary diagnosis, following a code that describes the specific sequela (e.g., chronic pain, arthritis).
• Ensure documentation clearly states the link between the current condition and the previous tarsometatarsal sprain of the right foot.
• Verify laterality; this code is specific to the right foot.