Sprain of deltoid ligament of right ankle, subs encntr

This code signifies a sprain affecting the deltoid ligament on the inner side of the right ankle, indicating damage to the strong connective tissue that stabilizes the ankle joint. The injury has occurred previously, and the patient is now receiving follow-up care, such as rehabilitation, cast changes, or medication adjustments.

Apply this code when a patient presents for ongoing treatment of a previously diagnosed right ankle deltoid ligament sprain. This includes visits for physical therapy, re-evaluation of healing progress, or management of persistent symptoms after the initial injury. It is appropriate for any encounter following the acute phase of the injury.

• Ensure documentation clearly specifies the right ankle and the deltoid ligament.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is in the healing or recovery phase.
• Do not use this code for the initial treatment of the injury; use the "A" (initial encounter) seventh character instead.