Inj extn musc/fasc/tend r rng fngr at wrs/hnd lv, sequela

This code signifies a long-term complication or residual effect stemming from a previous injury to the extensor muscle, fascia, or tendon of the right ring finger. The injury's location is specifically at the wrist or hand level. This could include chronic pain, stiffness, weakness, or deformity resulting from the initial trauma.

This code is appropriate when documenting a patient presenting with ongoing issues directly attributable to a past injury of the right ring finger's extensor mechanism at the wrist/hand. This would be used after the acute phase of the initial injury has passed and the patient is experiencing a lasting consequence. Examples include chronic tenosynovitis, scar tissue formation limiting range of motion, or persistent weakness following a repaired tendon.

• Always ensure documentation clearly links the current condition as a direct sequela of a previous injury.
• Do not use this code for acute injuries; instead, use the appropriate acute injury code.
• Verify the laterality (right) and specific digit (ring finger) are accurately documented.