Strain unsp musc/fasc/tend at thi lev, left thigh, sequela

This code signifies a long-term or late-effect condition resulting from a previous strain injury to an unspecified muscle, fascia, or tendon in the left thigh. It indicates that the initial acute injury has resolved, but the patient continues to experience residual symptoms or complications directly attributable to that past strain.

Apply this code when documentation clearly states a sequela (e.g., chronic pain, weakness, limited range of motion, scar tissue formation) of a prior left thigh muscle, fascia, or tendon strain. This is appropriate for follow-up encounters where the primary focus is managing these persistent issues, rather than the initial acute injury.

• Always ensure the medical record explicitly documents a "sequela" or "late effect" of a previous left thigh strain.
• Do not use this code for acute or subacute strain injuries; those require an initial or subsequent encounter code.
• Code any current, specific symptoms (e.g., chronic pain) in addition to this sequela code, if applicable.