Final answer:
The correct coding for two hours of critical care provided to a patient is 99291 for the first hour and 99292 for the additional hour, which corresponds to answer option B.
Step-by-step explanation:
The question asks about the correct coding for critical care services provided to a critically ill patient over a two-hour period. For critical care services, the appropriate coding would involve the use of Current Procedural Terminology (CPT) codes 99291 and 99292. The first hour of critical care is reported with code 99291. Each additional 30 minutes beyond the first hour of critical care is reported with code 99292. Since two hours of care were documented, the correct coding would be a combination of 99291 for the first hour, followed by 99292 to account for the second hour. Therefore, the correct answer is option B, which includes both 99291 and 99292.
The correct answer is A. 99291. In critical care medicine, CPT code 99291 is used to report the first 30-74 minutes of critical care services provided to a critically ill patient. This code covers the initial assessment, evaluation, and management of the patient, including the coordination of care with other healthcare professionals.