Sprain of interphalangeal joint of right ring finger, init

This diagnosis code signifies a ligamentous injury to the joint between the phalanges of the right ring finger. This type of sprain involves stretching or tearing of the connective tissues supporting the interphalangeal joint, leading to pain, swelling, and limited range of motion. The "initial encounter" indicates that the patient is receiving active treatment for this specific injury.

Apply this code when documenting the initial treatment for a patient presenting with a sprain of the interphalangeal joint of their right ring finger. This includes scenarios such as an acute injury from a fall, sports activity, or direct trauma to the finger. It is appropriate for the first visit where the injury is diagnosed and treatment plans are initiated.

• Ensure documentation clearly specifies the right ring finger and the interphalangeal joint.
• Verify that the encounter is indeed the initial visit for this specific injury, not a follow-up.
• Distinguish from fractures or dislocations, which would require different codes.