Strain extn/abdr musc/fasc/tend of r thm at forarm lv, sqla

This code signifies a healed or residual condition resulting from a previous strain injury to the extensor or abductor muscles, fascia, or tendons of the right thumb, specifically at the forearm level. It indicates that the initial acute injury has resolved, but the patient continues to experience long-term effects such as pain, weakness, or limited range of motion.

Use this code when documenting follow-up care for a patient who previously sustained a strain to the right thumb's extensor/abductor structures at the forearm and is now presenting with persistent symptoms or complications directly attributable to that past injury. This includes scenarios where the patient is undergoing rehabilitation for chronic pain, stiffness, or functional impairment related to the old strain.

• Always ensure documentation clearly links current symptoms or treatment to a previous strain injury.
• Do not use for acute or initial injury encounters; those require an acute strain code.
• Confirm the specific location (right thumb, forearm level) and affected structures (extensor/abductor muscles/tendons/fascia) are documented.