Sprain of other ligament of left ankle, subsequent encounter

This code signifies a sprain affecting any ligament in the left ankle other than the deltoid, calcaneofibular, anterior talofibular, or posterior talofibular ligaments. It indicates that the patient is in the healing phase of the injury, receiving follow-up care, or experiencing complications during recovery.

Apply this code for patients presenting for subsequent treatment of a left ankle sprain involving a ligament not specifically identified by other codes (e.g., anterior inferior tibiofibular ligament, posterior inferior tibiofibular ligament). This includes scenarios like physical therapy, re-evaluation of healing, or management of ongoing symptoms after initial treatment.

• Ensure documentation clearly specifies a left ankle sprain and identifies a ligament other than the commonly coded ones.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Always review the medical record for laterality and the specific ligament involved to ensure accurate code selection.