Hip IM Nail to Bipolar Antibiotic Spacer

How should this be coded? Patient had previous IM nailing of a trochanteric fracture, developed an infection. Provider took back to surgery to remove the fracture hardware and placed bipolar antibiotic cemented component. Would the provider bill just for the removal (20680) and placement of the antibiotic spacer (11981), would the hemi arthroplasty code be billed (27125), or the conversion code with a -52 modifier (27132) since it's not a total?
Any help or resources would be greatly appreciated!
Sign In or Register to comment.