Unsp inj intrns musc/fasc/tend unsp fngr at wrs/hnd lv, subs

This code signifies an unspecified injury to the intrinsic muscles, fascia, or tendons of an unspecified finger, located at the wrist or hand level. It indicates that the patient is in the healing phase of the injury, receiving follow-up care, or experiencing complications.

Use this code for subsequent encounters when the specific nature of the intrinsic muscle, fascia, or tendon injury in an unspecified finger of the hand or wrist is not documented. This includes follow-up visits for wound care, physical therapy, cast changes, or monitoring of healing progress after the initial treatment.

• Requires a 7th character extender "D" for subsequent encounter.
• Avoid using this code if a more specific intrinsic muscle, fascia, or tendon injury (e.g., tear, strain) or a specific finger is documented.
• Ensure documentation supports the "unspecified" nature of the injury and the "subsequent encounter" status.