External constriction of right index finger, subs encntr

This code describes an injury to the right index finger caused by external pressure or a tight object, such as a ring or band, that restricts blood flow or nerve function. It indicates that the patient is presenting for follow-up care after the initial treatment of this specific injury.

This code is appropriate for encounters where a patient is receiving ongoing treatment, such as wound care, physical therapy, or re-evaluation, for an external constriction injury to their right index finger. It should be used after the initial acute phase of treatment has concluded.

• Ensure the encounter is for subsequent care, not the initial treatment, as indicated by the "D" seventh character.
• Verify the laterality (right) and specific digit (index finger) are accurately documented.
• Confirm the mechanism of injury is external constriction, not another type of finger injury.