Anesthesia CPT® Code range 00100- 01999

This code range includes anesthesia CPT® codes. The American Medical Association (AMA) maintains the Current Procedural Terminology (CPT®) code set.

The anesthesia CPT® codes list covers anesthesia services provided in conjunction with procedures on specific body areas such as the head, neck, spine and spinal cord, upper leg, or elbow. In some cases, a code listed under a body part grouping may be specific to a procedure, such as endoscopic retrograde cholangiopancreatography (ERCP).

There are also anesthesia billing codes for services related to radiological procedures, burn excisions or debridement, and obstetric procedures. At the end of the anesthesia procedure codes list, there is a group of “other” codes, covering services such as anesthesia for nerve blocks and daily hospital management of epidural continuous drug administration.

For unlisted anesthesia procedures, meaning those procedures or services that do not have a more specific and appropriate CPT® code available, the code set includes 01999.

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CPT® Code Range 00100- 01999

December 01, 2022
Know when to assign diagnosis codes for chronic conditions. While assigning diagnosis codes for chronic conditions may seem straightforward some confusion remains regarding which conditions should be ... [ Read More ]
December 01, 2022
AAPC member Jenny Lin CPC CANPC began her career 17 years ago as a home healthcare biller. In 2010 she moved into anesthesia billing at Penn Medicine. Five years ago Lin had the opportunity to become ... [ Read More ]
December 01, 2022
New ICD10CM codes allow healthcare providers to be clearer about the patients condition. The ICD10CM codes for endometriosis are expanded in the fiscal year FY 2023 update which went into effect Oct. ... [ Read More ]
December 01, 2022
Make sure your practice is prepared for these new and revised codes. Every year there are always a lot of code changes to learn about and this year is no exception CPT 2023 includes 225 new codes 93 r... [ Read More ]
December 01, 2022
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I think this [URL='']footnote from the American College of Cardiology[/URL] covers th... [ Read More ]
Does anybody know what the coding guidelines would be for a pediatric critical care hospitalist (physician) performing deep sedation would be? The major payer source, of course, is Medicaid. Since he ... [ Read More ]
We've never billed anesthesia codes before and I would like if someone could give me their opinion or if there is an anesthesia biller reading this that would be great! A modifier explanation on page... [ Read More ]
Hello, I am wondering if there is anyone on this forum that might understand anesthesia billing for a CRNA in a Critical Access Hospital billing under Method II? I have a question regarding the QZ mo... [ Read More ]
Hello, When you bill out codes 99151-99157, you enter this on the professional claim of the provider who performed the service...correct? Lets say, it was during a ESI 62323 and the MD that did the ... [ Read More ]
Hello Hoping to get some education on which unit value(s) should be submitted when coding Anesthesia CPT (00100-01999 series) I have not coded this since 2003 and decided to re-educate myself on the... [ Read More ]
Hello all, Could you please suggest if modifier 53 is billable with ASA / Anesthesia codes (00100 - 01999 CPT)? We used to bill 53 with ASA codes when a procedure got cancelled, however did not fac... [ Read More ]
CANPC Anesthesiology coding essentials for successful anesthesiology coding by Vino C. Mody Jr., M.D., COC, CPC, CCS-P, CANPC, CCVTC Table of Contents Preface Introduction CPT Coding Steps for anesthe... [ Read More ]
I have a slightly similar question, our critical care providers want to bill for anesthesia codes (00100-01999). I have read the guidelines and it does not indicate they can't bill for them except tha... [ Read More ]
According to the United Health conscious sedation payment policy: UnitedHealthcare will allow separate reimbursement for moderate sedation services reported using CPT codes 99143-99145 when provided ... [ Read More ]