Other sprain of left index finger, subsequent encounter

This code signifies a sprain of the left index finger, excluding those specifically classified as collateral ligament or interphalangeal joint sprains. It indicates that the patient is in the healing phase of the injury, receiving follow-up care, or experiencing complications from the initial sprain.

Apply this code for subsequent encounters when a patient presents for ongoing treatment, rehabilitation, or evaluation of a healing sprain to their left index finger. This includes visits for physical therapy, re-evaluation of pain, or assessment of recovery progress after the initial injury has been diagnosed.

• Ensure documentation clearly specifies the left index finger and confirms the encounter is not for the initial injury.
• Verify that the sprain is not explicitly identified as a collateral ligament or interphalangeal joint sprain, as those have more specific codes.
• Confirm the "D" seventh character is appropriate for a subsequent encounter, indicating active treatment or healing phase.