Inj extensor musc/fasc/tend r idx fngr at forarm lv, sequela

This code signifies a long-term complication or late effect resulting from a previous injury to the extensor muscles, fascia, or tendons of the right index finger, specifically at the forearm level. These sequelae could include chronic pain, stiffness, limited range of motion, or functional impairment that persists after the initial injury has healed.

Use this code when documenting a patient presenting with persistent issues directly attributable to an old injury of the right index finger extensors at the forearm. This applies to conditions like chronic tendinopathy, scar tissue formation causing dysfunction, or nerve entrapment secondary to the original trauma, occurring months or years after the initial event.

• Always assign a sequela code as a secondary diagnosis, following the code for the specific late effect or complication.
• Ensure documentation clearly links the current condition to a past injury of the right index finger extensors at the forearm.
• Verify the injury location is specifically at the forearm level, not the hand or wrist.