Other sprain of left middle finger, initial encounter

This diagnosis code indicates a sprain of the left middle finger that is not specifically categorized as a collateral ligament, interphalangeal, or metacarpophalangeal joint sprain. It encompasses other unspecified ligamentous or capsular injuries to the left middle finger. The "initial encounter" signifies that the patient is receiving active treatment for this specific injury.

Use this code when documentation clearly states a sprain of the left middle finger, but the specific ligament or joint involved is not detailed (e.g., "left middle finger sprain, unspecified"). This code is appropriate for the initial visit where the injury is being evaluated and a treatment plan is being established.

• Ensure the documentation specifies the left middle finger and confirms it's a sprain, not a fracture or dislocation.
• Only use "initial encounter" (A) for the first visit related to this injury; subsequent visits will use "subsequent encounter" (D) or "sequela" (S).
• If a more specific ligament or joint sprain (e.g., collateral ligament) is documented, a more precise S63.6- code should be used.