Contusion of unsp index finger w damage to nail, subs encntr

This code signifies a bruise to an unspecified index finger that has also resulted in damage to the fingernail. This injury does not involve an open wound, fracture, or dislocation, but specifically refers to the soft tissue and nail plate involvement.

Use this code when a patient presents for follow-up care, such as a recheck or wound care, for a previously diagnosed contusion of the index finger with associated nail damage. This applies after the initial treatment of the injury has been rendered.

• Ensure the encounter is for subsequent care, not the initial treatment.
• Verify that the injury is a contusion and not an open wound or fracture.
• Confirm the injury specifically affects the index finger and includes nail damage.