Strain extn musc/fasc/tend r rng fngr at wrs/hnd lv, subs

This code signifies a muscle, fascia, or tendon strain affecting the extensor structures of the right ring finger, specifically at the wrist and hand level. It indicates that the patient is receiving follow-up care for this injury after the initial treatment phase.

Use this code for subsequent visits related to the healing or ongoing management of a right ring finger extensor strain, such as physical therapy, re-evaluation, or medication refills. This applies after the initial encounter for the injury has already been coded.

• Ensure the documentation specifies "right ring finger" and "extensor" involvement.
• Confirm the encounter is for follow-up care, not the initial injury.
• Verify the injury location is at the wrist and hand level.