S53.12 - Posterior subluxation and dislocation of ulnohumeral joint S53.1 - Subluxation and dislocation of ulnohumeral joint S53.12 - Posterior subluxation and dislocation of ulnohumeral joint S53.121 - Posterior subluxation of right ulnohumeral joint S53.122 - Posterior subluxation of left ulnohumeral joint S53.123 - Posterior subluxation of unspecified ulnohumeral joint S53.124 - Posterior dislocation of right ulnohumeral joint S53.125 - Posterior dislocation of left ulnohumeral joint S53.126 - Posterior dislocation of unspecified ulnohumeral joint