How To Use CPT Code 00120

cpt 00120 describes anesthesia services for procedures on the external, middle, and inner ear, including biopsy. This article will cover the description, official description, procedure, qualifying circumstances, appropriate usage, documentation requirements, billing guidelines, historical information, and examples of cpt 00120.

1. What is cpt 00120?

cpt 00120 is a code used to describe anesthesia services provided for procedures on the external, middle, and inner ear, including biopsy. This code is used when an anesthesia provider performs a pre-operative evaluation, induces the patient, monitors the patient during the procedure, and oversees the patient’s transfer to post-anesthesia care. The anesthesia provider documents the types and amounts of medications administered, forms of monitoring used, patient responses, and the start and stop times of anesthesia care.

2. Official Description

The official description of cpt 00120 is: ‘Anesthesia for procedures on external, middle, and inner ear including biopsy; not otherwise specified.’

3. Procedure

The anesthesia provider begins by performing a pre-operative evaluation of the patient. They then induce the patient and monitor them during the procedure on the external, middle, and inner ear, including biopsy, which is performed by a different provider. The anesthesia provider notes the medications administered, forms of monitoring used, patient responses, and the start and stop times of anesthesia care. After the procedure, the anesthesia provider oversees the patient’s transfer to post-anesthesia care.

4. Qualifying circumstances

cpt 00120 is used for anesthesia services provided during procedures on the external, middle, and inner ear, including biopsy. There are no specific qualifying circumstances associated with this code.

5. When to use cpt code 00120

cpt 00120 should be used when an anesthesia provider performs anesthesia services for procedures on the external, middle, and inner ear, including biopsy. It is important to ensure that the anesthesia provider documents the start and stop times of anesthesia care, as well as any medications administered and forms of monitoring used.

6. Documentation requirements

To support a claim for cpt 00120, the anesthesia provider must document the following information:

• Start and stop times of anesthesia care
• Medications administered
• Forms of monitoring used
• Patient responses

7. Billing guidelines

When billing for cpt 00120, ensure that the anesthesia provider performs anesthesia services for procedures on the external, middle, and inner ear, including biopsy. There are no specific billing guidelines associated with this code.

8. Historical information

cpt 00120 was added to the Current Procedural Terminology system on January 1, 1990. There have been no updates to the code since its addition.

9. Examples

1. An anesthesia provider performing anesthesia services for a patient undergoing a biopsy on the external ear.
2. An anesthesia provider administering anesthesia to a patient during a procedure on the middle ear.
3. An anesthesia provider monitoring a patient during a biopsy on the inner ear.
4. An anesthesia provider overseeing the transfer of a patient to post-anesthesia care after a procedure on the external, middle, and inner ear.
5. An anesthesia provider documenting the medications administered and forms of monitoring used during a procedure on the external, middle, and inner ear, including biopsy.
6. An anesthesia provider noting the start and stop times of anesthesia care for a patient undergoing a procedure on the external, middle, and inner ear.
7. An anesthesia provider performing a pre-operative evaluation of a patient before a procedure on the external, middle, and inner ear, including biopsy.
8. An anesthesia provider monitoring a patient’s responses during a procedure on the external, middle, and inner ear.
9. An anesthesia provider documenting the types and amounts of medications administered during a procedure on the external, middle, and inner ear.
10. An anesthesia provider overseeing the transfer of a patient to post-anesthesia care after a biopsy on the external, middle, and inner ear.