Which modifier indicates that increased services were performed during a procedure?

Modifier 22 is used to indicate that increased services were performed during a procedure. This modifier signals to payers that the work done was more intense or extensive than typically required for that procedure, justifying additional reimbursement. When submitting a claim with this modifier, it's essential to provide documentation that supports the increased service, outlining the reasons behind the additional effort, time, or resources that were utilized.

In essence, modifier 22 serves to provide context and communicate to insurance carriers that what was previously expected for the procedure did not encompass the actual services rendered, thus warranting further remuneration for the additional work involved. Proper use of this modifier ensures that healthcare providers are fairly compensated for their work, particularly in complex cases or surgeries where the circumstances may require more time or complexity than usual.