Final answer:
The correct medical billing code for a laparoscopic appendectomy among the given options is 44970, which refers to the minimally invasive surgical technique of appendix removal.
Step-by-step explanation:
The student has asked about the correct coding for a laparoscopic appendectomy. The options given, 44900, 44970, 44950, and 44955, refer to specific medical billing codes for different types of appendectomy procedures.
Among the choices, the proper code for laparoscopic appendectomy is 44970. This code is used by healthcare providers for billing purposes and applies specifically to the minimally invasive surgical technique of removing an appendix using laparoscopy.