Unsp inj flxr musc/fasc/tend l mid fngr at wrs/hnd lv, subs

This code signifies an injury to the flexor muscle, fascia, or tendon of the left middle finger, occurring at the wrist or hand level. The specific nature of the injury (e.g., strain, tear) is not documented, and this code is used for follow-up care after the initial treatment.

This code is appropriate for subsequent encounters when a patient presents for ongoing management, such as physical therapy, wound care, or follow-up examinations, related to an unspecified flexor injury of the left middle finger. It should be used after the acute phase of the injury has passed and initial treatment has been rendered.

• Ensure documentation clearly indicates the injury is to the left middle finger and at the wrist/hand level.
• Verify that the encounter is for subsequent care, not the initial treatment of the injury.
• If the specific nature of the injury (e.g., sprain, laceration) is known, a more specific code should be used.