In CPT coding, what signifies a "limited" procedure?

A "limited" procedure in CPT coding is characterized by a minimal surgical approach that has reduced complexity. This definition is crucial to understand because "limited" procedures often involve fewer invasive techniques, smaller incisions, or may focus on specific areas rather than broader surgical intervention.

For example, a limited procedure might involve techniques such as an arthroscopy or a small biopsy rather than a larger and more comprehensive surgical operation. This not only reflects the simplicity and precision of the surgical technique but also the reduced risk and recovery time typically associated with such procedures.

While local anesthesia or outpatient settings may be common in certain limited procedures, they are not defining criteria. Similarly, shorter recovery times can also occur with various types of procedures and are not exclusive to limited procedures. Thus, defining a procedure as "limited" primarily revolves around its minimal and less complex nature, making the reduced complexity the key feature that distinguishes it in coding practices.