Which modifier indicates that two surgeons are working collaboratively on a procedure?

The modifier that indicates two surgeons are working collaboratively on a procedure is modifier -62. This modifier is specifically designed to be used when multiple surgeons collaborate on a single surgical procedure, each contributing their expertise and skills to different aspects of the operation. The use of this modifier helps to ensure that both surgeons can be appropriately compensated for their contributions to a complex surgical case.

In the context of surgical coding, the inclusion of modifier -62 clarifies that the procedure requires the joint efforts of two qualified surgeons, which is essential in ensuring that reimbursement reflects the complexity of the work involved. It typically applies to specific situations where the surgery performed requires the skills of more than one surgeon, often in cases involving different specialties.

Other modifiers listed serve different purposes: modifier -80 indicates the presence of an assistant surgeon, modifier -22 is used to signify an increased procedural service, and modifier -AS applies to assistant at surgery services provided by non-physician practitioners. Understanding these distinctions is crucial for accurate coding and billing in surgical procedures.