AHA Coding Clinic® for HCPCS - 2020 Quarter 4; Ask the Editor
Antibiotic cement spacer
A patient with failure of a previous rotator cuff repair presented with right infected proximal humerus osteomyelitis, retained foreign body, draining sinus and biceps tendinitis. Following irrigation and debridement of skin, muscle and bone associated with the draining sinus and osteomyelitis, a decision was made to remove the humeral head and replace it with an articulating antibiotic spacer. The spacer was cemented in place with a mix of gentamicin impregnated cement, vancomycin and tobramycin. In addition, when removing the humeral head, previously placed anchors were removed. Once everything was in place, a biceps tenodesis was performed. How is the use of the antibiotic cement captured? Is it appropriate to assign CPT code 11981 ? ...
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Article Overview
This premium coding article addresses a shoulder case involving infection management, removal of the humeral head, insertion of an articulating antibiotic cement spacer, and additional operative steps. It is intended for coding professionals reviewing how to represent the procedure using CPT guidance and related surgical coding concepts. The article focuses on whether separate reporting is appropriate for the antibiotic cement component and how the overall operative service should be captured.
Why This Topic Matters
Accurate reporting of complex orthopedic infection procedures affects claim integrity, procedure grouping, and compliance. This topic is especially relevant for coders working with revision shoulder surgery, osteomyelitis, and implant/spacer placement.
What You Will Learn
- How a shoulder infection case with spacer placement is framed for coding review.
- What general issues arise when antibiotic cement is used during a surgical procedure.
- How the case relates to CPT-based procedure reporting considerations.
- How associated operative steps may be viewed in the context of the main surgery.
Who Should Read This
- Medical coders
- Coding auditors
- Orthopedic surgery billers
- Revenue cycle professionals
Codes Discussed
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