Inj intrinsic msl/tnd at ank/ft level, left foot, sequela

This code signifies a long-term consequence or late effect of an injury to an intrinsic muscle or tendon within the left ankle or foot. This includes conditions such as chronic pain, weakness, or functional impairment directly resulting from a past, resolved injury to these specific structures.

Use this code when documenting a patient presenting with residual symptoms or complications from a previous injury to an intrinsic muscle or tendon of the left foot or ankle, and the acute phase of the original injury has passed. This applies to conditions like chronic tenosynovitis, muscle atrophy, or persistent instability stemming from a prior, specified injury.

• Always sequence this sequela code after the code for the specific residual condition (e.g., chronic pain, muscle weakness).
• Ensure documentation clearly links the current condition to a past injury of an intrinsic muscle or tendon of the left foot.
• Verify the injury is to an intrinsic muscle or tendon, not an extrinsic one.