Other specified injuries of unspecified thigh, sequela

This code signifies a long-term or late effect of a previously sustained injury to an unspecified part of the thigh, where the specific nature of the injury is not captured by more precise codes. It indicates that the patient is experiencing residual symptoms or complications from an "other specified" thigh injury that occurred in the past.

Apply this code when documentation clearly states a sequela (late effect) of a thigh injury that doesn't fit into categories like fracture, dislocation, or sprain, and the exact location within the thigh is not specified. This is appropriate for chronic pain, stiffness, or functional limitations resulting from an old, non-specific thigh trauma.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, scar formation).
• Ensure the documentation explicitly links the current condition to a past "other specified" thigh injury.
• The "S" seventh character indicates a sequela and should only be used for conditions that are the late effects of an injury.