Position 4: Body Part

Fusion

Identify the specific body part to further refine the procedure code.

XRG1
Cervical Vertebral Joint
XRG2
Cervical Vertebral Joints, 2 or more
XRG4
Cervicothoracic Vertebral Joint
XRGA
Thoracolumbar Vertebral Joint
XRGB
Lumbar Vertebral Joint
XRGC
Lumbar Vertebral Joints, 2 or more
XRGD
Lumbosacral Joint
XRGE
Sacroiliac Joint, Right
XRGF
Sacroiliac Joint, Left
XRGJ
Ankle Joint, Right
XRGK
Ankle Joint, Left
XRGL
Tarsal Joint, Right
XRGM
Tarsal Joint, Left