CPT code 63300: Vertebral resection, cervical, extradural, single segment2026 Medicare rate & RVUs

Medicare pays $1,741.19 for 63300 nationally in a facility.

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

What 63300 covers

This operation removes a cervical vertebral body through an extradural route to relieve pressure on the spinal cord or cervical nerve roots. A neurosurgeon or orthopedic spine surgeon typically performs it in an operating room, for example, to remove an extradural vertebral tumor that requires body resection. The decompression is part of the resection service.

Report 63300 for one cervical vertebral segment when the operative report supports extradural resection and neural decompression. Document the cervical segment, extradural route, extent of vertebral-body removal, and structures decompressed. Code 63308 is the add-on for each additional vertebral segment when applicable. The 90-day global includes the day-before preoperative visit and 90 days of related postoperative care. For multiple procedures in the same session, the highest-valued procedure is paid in full and others at 50%. An assistant at surgery may be paid; co-surgeons require supporting documentation, and team surgery is not permitted. The anatomy is not reported bilaterally with modifier 50.

This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.

Where 63300 pays more and less

The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.

109 of 109 payment localities

63300 rates by state

Office rate range in each state. Select a state to see its payment localities.

How the 63300 rate is calculated

Each of 63300’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.

Payment rules and modifiers for 63300

63300 has a 90-day global period: related visits in that window are included in the surgery payment.

What modifiers do to the payment

When to use modifier 51

63300 compared with similar codes

How to choose

63301Vertebral resectionThoracic, extradural lesion

63301 is the extradural vertebral-body resection code for the thoracic level; 63300 is for the cervical level.

63304Spinal lesion surgeryCervical, intradural

Both describe cervical vertebral-body resection, but 63300 is extradural and 63304 is intradural.

63081Cervical corpectomySingle segment

63081 describes cervical corpectomy using an anterior approach. Choose between it and 63300 based on the operative approach and applicable procedure description.

63308Vertebral resectionEach additional segment

63308 is an add-on for an additional vertebral segment, not the primary single-segment cervical resection.

Codes related to 63300

Related codes aren’t interchangeable: bill the code that matches the service performed.

Where these rates come from

FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.

CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027

Open CMS sourceHow we calculate rates