Dislocation of sacroiliac and sacrococcygeal joint, subs

This code signifies a dislocation of the sacroiliac or sacrococcygeal joint that is being treated during a subsequent phase of care. This typically involves follow-up visits for ongoing management, healing, or rehabilitation after the initial injury and treatment. The joint is no longer acutely dislocated, but the patient is still under active treatment for the effects of the dislocation.

Apply this code for follow-up appointments where a patient is receiving physical therapy, medication management, or monitoring for a previously diagnosed and treated sacroiliac or sacrococcygeal joint dislocation. This includes encounters for assessing healing progress, managing residual pain, or addressing complications that arise after the initial treatment. It is appropriate when the patient is no longer in the acute phase of injury.

• Ensure the encounter is for follow-up care, not the initial treatment of the dislocation.
• Verify documentation clearly indicates a dislocation of either the sacroiliac or sacrococcygeal joint.
• Always assign an external cause code (V, W, X, Y category) to describe the circumstances of the injury, if known and applicable.