Abnormal joint morphology Joint dislocation HP:0002772 SNOMEDCT_US:108367008 UMLS:C0012691 HP:0005837 Dislocation is defined as a complete disruption of the joint and subluxation is defined as a partial dislocation followed by relocation. HP:0001373 Displacement or malalignment of joints. SNOMEDCT_US:87642003 joint dislocation skeletal joint dislocation