Unspecified dislocation of right ulnohumeral joint, sequela

This code indicates a long-term complication or residual effect stemming from a past, unspecified dislocation of the right elbow joint, specifically involving the articulation between the ulna and humerus. The original injury is no longer acute, and the patient is experiencing ongoing issues directly attributable to that prior dislocation.

Apply this code when documenting a patient presenting with persistent symptoms or conditions (e.g., chronic pain, stiffness, limited range of motion, instability) in the right elbow that are a direct consequence of an old, previously treated or resolved ulnohumeral dislocation. This is appropriate when the acute phase of the dislocation has passed, and the current encounter addresses these lasting effects.

• Requires a seventh character of 'S' to denote sequela, indicating a complication or residual effect of a past injury.
• Do not use for acute dislocations; those require an initial or subsequent encounter seventh character.
• Always link this diagnosis to a current symptom or condition being treated, such as chronic pain or functional limitation.