Strain unsp musc/tend at low leg level, right leg, sequela

This code signifies a chronic or residual effect from a past strain injury affecting the muscles and/or tendons in the right lower leg. It indicates that the acute phase of the injury has passed, but the patient continues to experience symptoms or limitations directly related to the original strain.

Use this code when documenting a patient presenting with ongoing pain, weakness, stiffness, or functional impairment in the right lower leg, where these symptoms are a direct consequence of a previously sustained muscle or tendon strain. This is appropriate for follow-up visits after the initial healing period, or when a patient reports long-term issues from an old injury.

• Requires a seventh character "S" to denote sequela, indicating a late effect of the injury.
• Ensure documentation clearly links current symptoms to a past strain of the right lower leg muscles/tendons.
• Avoid using for acute or subacute injuries; those would require different seventh characters.