Append modifier to the reduced procedure’s CPT code. Ambulatory surgical centers (ASC) use modifier 52 to indicate the discontinuance of a procedure not requiring anesthesia. Contractors …

Apr 24, 2018 · If a provider plans or expects a reduction in the service, or electively cancels the procedure prior to completion, you should append modifier 52 to the appropriate CPT® code.

This modifier is used to indicate partial reduction, cancellation or discontinuation of services for which anesthesia is not planned. The modifier provides a means for reporting reduced …

What is Modifier 52? Modifier 52 is a billing tool used in medical coding to indicate that a service or procedure was partially reduced or not fully performed compared to its standard definition in …

Modifier 52, commonly referred to as “mod 52,” is utilized in medical billing to indicate when a healthcare provider has performed a service that is only partially completed or modified …

Mar 14, 2019 · Modifier 52 is outlined for use with surgical or diagnostic CPT codes in order to indicate reduced or eliminated services. This means modifier 52 should be applied to CPTs …

Aug 15, 2025 · Learn when to use Modifier 52 vs. 53 in medical billing, key differences, and tips for accurate claim submissions.

Learn all about Modifier 52, its usage, documentation requirements, and differences from Modifier 53 for accurate coding and reimbursement.

It is appropriate to use modifier 52 for reduced services on “bilateral” procedures unless the specific CPT/HCPCS description contains language indicating that the test, procedure, or …

Apr 1, 2002 · Modifier -52 is used to indicate partial reduction or discontinuation of radiology procedures and other services that do not require anesthesia. The modifier provides a means …