Concurrent Modifiers
Types of Anesthesia
General Subsection
Notes and Guidelines
Surgical Package
100

Anesthesia services performed personally by an anesthesiologist

What is -AA

100

Induction or administration of drug to obtain partial or complete loss of sensation

What is anesthesia?

100

Largest section of the 6 CPT manual sections

What is surgery section?

100

May appear before subsections, subheadings, categories, and subcategories

What are notes?

100

These are the 3 parts of a surgery bundled into surgical package

What are preoperative, intraoperative, and postoperative?

200

Medical direction of 2, 3, or 4 concurrent anesthesia procedures involving qualified individuals

What is -QK?

200
medically induced state of unconsciousness that renders a patient unresponsive to pain and other stimuli during surgical procedures.


What is General anesthesia?

200

Helpful information with parentheses

What are parenthetical expression or phrases?

200

Considered unusual, experimental, or new and do not have a specific CPT code assigned

What are unlisted procedures?

200

Usually 90 days for major surgery and 10 days for minor surgery

What is the global period?

300

 Certified Registered Nurse Anesthetist (CRNA) is providing anesthesia services under the medical direction of a physician.

What is -QX?

300

medical procedure that involves injecting medication into the epidural spaces between the vertebrae

What is Epidural Anesthesia?

300

CPT code that can be assigned to report a surgical tray

What is 99070?

300

Procedures that, when performed at the same time as a major procedure, are considered incidental and not reported separately

What are separate procedures?

300

What the Subsections in the surgery section are usually divided into

What is the medical specialty, body system, or anatomical site?

400

 Certified Registered Nurse Anesthetist (CRNA) service without medical direction of a physician

What is -QZ?

400

 type of anesthesia used during surgeries that involves placing a tube into the trachea for ventilation

What is Endotrachael anesthesia?

400

HCPCS code that can be assigned to report a surgical tray

What is A4550?

400

Surgery "General Subsection" codes are divided based on this criteria. 

What is if imaging guidance was used?

400

Symbol that indicates new or revised text within the current cpt manual

What is the triangle?

500

Unlisted anesthesia procedure code

What is 01999?

500

Injection of local anesthetic that involves the injection of an anesthetic drug into the subarachnoid space around the spinal cord 

What is Spinal Anesthesia?

500

Use of a needle and syringe to withdraw fluid

What is aspiration?

500

Through the skin

What is percutaneous?

M
e
n
u