1. Procedure and CPT® Code Selection:
The patient received IV hydration therapy with normal saline, which lasted for 1 hour and 30 minutes.
CPT® Code 96360 is used for initial IV hydration for the first hour. This code applies to the first 31-60 minutes of hydration therapy.
CPT® Code 96361 is used for each additional hour of IV hydration. Since the hydration lasted 1 hour and 30 minutes, 96361 should be reported once to cover the additional 30 minutes after the initial hour.
2. Rationale for Excluding Other Options:
Code 96365 is for initial IV infusion for therapeutic, prophylactic, or diagnostic purposes, rather than hydration, and is not applicable in this case.
Code 96366 is used for additional therapeutic, prophylactic, or diagnostic infusions and does not apply to hydration services.
Option A (96360) would only cover the initial hour of hydration, missing the additional 30 minutes, which is appropriately coded with 96361.
3. AAPC and CPT® Coding Guidelines:
According to AAPC and CPT® guidelines, 96360 should be used for the first hour of IV hydration, and 96361 should be used for each additional hour or portion of an hour beyond the initial 60 minutes.
Therefore, the correct answer is D. 96360, 96361.
