Other sprain of right middle finger, initial encounter

This code signifies a sprain of the right middle finger, specifically involving ligaments other than the collateral ligaments. It indicates an acute injury, meaning it's the initial presentation of this particular sprain. The "other" designation implies the injury is not a simple collateral ligament sprain but involves other supporting structures of the joint.

Apply this code for patients presenting with a newly diagnosed sprain of the right middle finger where the specific ligament involved is not identified as a collateral ligament, or if multiple non-collateral ligaments are affected. This is appropriate for the initial visit where the injury is first evaluated and treated.

• Ensure the documentation clearly specifies the right middle finger and confirms the injury is a sprain, not a fracture or dislocation.
• Verify that the encounter is indeed the "initial encounter" for this specific injury. Subsequent care would require a different seventh character.
• Look for keywords like "other ligamentous injury," "capsular sprain," or "unspecified ligament sprain" of the right middle finger when collateral ligaments are ruled out.