What do Category II codes in CPT represent?

Category II codes in CPT are used to represent performance measures. These codes are supplemental tracking codes that can be used for collecting data about the quality of care provided by healthcare professionals. They facilitate the reporting of clinical performance measures and can help in the assessment of treatment outcomes.

Category II codes do not replace Category I codes, which correspond to stand-alone procedures, nor are they temporary codes specifically for surgical procedures, which would fall under another category. Additionally, Category II codes are not primarily focused on diagnostic services, but rather on performance metrics that enhance quality improvement initiatives. The use of these codes promotes better healthcare practices by enabling the tracking of various metrics that can lead to improved patient care and outcomes.