Posterior dislocation of right ulnohumeral joint, subs

This code signifies a posterior displacement of the ulna relative to the humerus in the right elbow, occurring after the initial treatment phase. This type of dislocation involves the olecranon process moving backward in relation to the distal humerus.

Apply this code when a patient presents for follow-up care, such as cast changes, physical therapy, or evaluation of healing, for a previously diagnosed and treated posterior dislocation of the right ulnohumeral joint. It is appropriate for encounters occurring after the initial acute injury and treatment.

• Ensure the documentation clearly specifies "posterior" dislocation and the "right" side.
• Verify the encounter is for follow-up care, not the initial treatment of the injury.
• Confirm the injury involves the ulnohumeral joint, not other elbow joint components.