Sprain of right sternoclavicular joint, subsequent encounter

This code signifies a sprain affecting the sternoclavicular joint on the right side of the body. A sprain involves the stretching or tearing of the ligaments that connect the sternum (breastbone) to the clavicle (collarbone). This specific code is used when the patient is receiving routine care during the healing or recovery phase of the injury.

This code is appropriate for follow-up visits, cast changes, or medication adjustments for a patient previously diagnosed with a right sternoclavicular joint sprain. It should be used when the patient is no longer in the initial acute phase of treatment but is still under active care for the injury. Do not use this code for the initial encounter or for sequelae.

• Always confirm laterality (right vs. left) and the specific joint involved.
• Ensure the encounter is for subsequent care, not the initial treatment or a late effect.
• Pair with an external cause code if the mechanism of injury is known and relevant.