Inj intrns musc/fasc/tend l mid finger at wrs/hnd lv, sqla

This code signifies a long-term complication or residual effect stemming from a previous injury to the intrinsic muscles, fascia, or tendons of the left middle finger, specifically within the wrist and hand region. This could include chronic pain, weakness, stiffness, or functional impairment that persists after the initial healing period.

Apply this code when documenting a patient presenting with ongoing issues directly attributable to an old injury of the left middle finger's intrinsic structures. This is appropriate for follow-up visits addressing chronic conditions resulting from such an injury, rather than the acute injury itself.

• Ensure documentation clearly links the current condition to a past injury of the specified anatomical site.
• The "S" seventh character indicates a sequela, meaning the patient is seen for complications or residual effects of a resolved acute injury.
• Do not use this code for acute injuries; instead, select an appropriate acute injury code without the "S" seventh character.