2007 ICD-9-CM Procedure 81.66 Kyphoplasty 81.66 is a specific code that can be used to specify a procedure 81.66 contains 4 index entries View the full Volume 3 81.* hierarchy 81.66 also known as: Insertion of inflatable balloon, bone tamp, or other device to create a cavity for partial restoration of height of diseased or fractured vertebral body prior to injection of bone void filler (cement)(polymethylmethacrylate) (PMMA) 81.66 excludes: vertebroplasty (81.65) Index entries containing 81.66: Implant, implantation bone void filler 84.55 that with kyphoplasty 81.66 Insertion bone void filler 84.55 that with kyphoplasty 81.66 spine bone void filler that with kyphoplasty 81.66 Kyphoplasty 81.66