Fusion
- 0SG0 - Lumbar Vertebral Joint
- 0SG1 - Lumbar Vertebral Joints, 2 or more
- 0SG3 - Lumbosacral Joint
- 0SG5 - Sacrococcygeal Joint
- 0SG6 - Coccygeal Joint
- 0SG7 - Sacroiliac Joint, Right
- 0SG8 - Sacroiliac Joint, Left
- 0SG9 - Hip Joint, Right
- 0SGB - Hip Joint, Left
- 0SGC - Knee Joint, Right
- 0SGD - Knee Joint, Left
- 0SGF - Ankle Joint, Right
- 0SGG - Ankle Joint, Left
- 0SGH - Tarsal Joint, Right
- 0SGJ - Tarsal Joint, Left
- 0SGK - Tarsometatarsal Joint, Right
- 0SGL - Tarsometatarsal Joint, Left
- 0SGM - Metatarsal-Phalangeal Joint, Right
- 0SGN - Metatarsal-Phalangeal Joint, Left
- 0SGP - Toe Phalangeal Joint, Right
- 0SGQ - Toe Phalangeal Joint, Left