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Official Description

Vertebral corpectomy (vertebral body resection), partial or complete, for excision of intraspinal lesion, single segment; extradural, thoracic by transthoracic approach

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Vertebral corpectomy is a surgical procedure that involves the removal of a vertebral body along with the intervertebral discs situated above and below the affected vertebra. This operation is specifically indicated for the excision of an intraspinal lesion, which refers to a growth or tumor located within the spinal canal but outside the protective dura mater, classifying it as extradural. The procedure is performed on a single segment of the thoracic spine, which is the middle section of the vertebral column. Access to the thoracic spine is achieved through a transthoracic approach, necessitating a thoracotomy, which is an incision made in the chest wall. This approach allows for adequate exposure of the thoracic spine, enabling the surgeon to effectively remove the lesion or tumor. The procedure typically involves a collaborative effort between a thoracic surgeon, who handles the exposure of the thoracic cavity, and a spine surgeon, who performs the corpectomy itself. The surgical technique requires careful dissection of the overlying muscles and may involve the resection of one or more upper ribs to facilitate access. Once the thoracic spine is adequately exposed, the intervertebral discs are meticulously removed, followed by the excision of the vertebral body, allowing for the identification and exploration of the lesion or tumor. The ultimate goal of the vertebral corpectomy is to completely excise the lesion while ensuring the stability of the spine through subsequent bone grafting and fusion procedures, if necessary.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The vertebral corpectomy procedure is indicated for the following conditions:

  • Intraspinal Lesion - The primary indication for this procedure is the presence of a lesion or tumor located within the spinal canal that is classified as extradural, meaning it is situated outside the dura mater.
  • Single Segment Involvement - The procedure is specifically performed on a single segment of the thoracic spine, which is crucial for targeted treatment of localized lesions.

2. Procedure

The vertebral corpectomy procedure involves several critical steps to ensure effective removal of the lesion while maintaining spinal stability:

  • Accessing the Thoracic Spine - The procedure begins with a thoracotomy, where an incision is made over the thorax to provide access to the thoracic spine. This may involve the resection of one or more upper ribs to facilitate adequate exposure.
  • Dissection of Muscles - Once the incision is made, the overlying muscles are carefully dissected to reveal the thoracic spine. This step is essential for ensuring that the surgical team can visualize and access the affected vertebral segment.
  • Exposure of the Spine - The pleura, which is the membrane surrounding the lungs, is incised to allow for direct access to the thoracic spine. The affected portion of the spine is then exposed for further surgical intervention.
  • Removal of Intervertebral Discs - The intervertebral discs located above and below the targeted vertebral body are removed first. This is done with the assistance of a surgical microscope to ensure precision and minimize damage to surrounding tissues.
  • Excising the Vertebral Body - After the discs are removed, the vertebral body is excised. This step is critical for accessing the intraspinal lesion or tumor, which is then identified and explored to confirm its extradural location.
  • Dissection of the Lesion - The lesion or tumor is carefully dissected free from surrounding tissues using an operating microscope, ensuring complete removal while preserving adjacent structures.
  • Bone Grafting and Fusion - Following the excision of the lesion, separately reportable bone grafting and fusion procedures may be performed. A bone graft is placed in the surgical defect to support the anterior aspect of the spine, where the vertebral body and discs have been removed.
  • Stabilization of the Spine - In some cases, spine instrumentation may be utilized to stabilize the spine post-procedure. This is crucial for maintaining structural integrity during the healing process.
  • Closure of the Surgical Site - Once the procedure is complete, bleeding is controlled, and the soft tissues and skin are closed in layers to promote healing and minimize complications.

3. Post-Procedure

After the vertebral corpectomy, patients typically require careful monitoring for any signs of complications, such as infection or bleeding. Post-operative care may include pain management, physical therapy, and follow-up imaging studies to assess the surgical site and ensure proper healing. The recovery period can vary depending on the extent of the surgery and the individual patient's health status. It is essential for patients to adhere to their surgeon's post-operative instructions to facilitate optimal recovery and spinal stability.

Short Descr REMOVE VERT XDRL BODY THRC
Medium Descr VCRPEC LES 1 SGM XDRL THORACIC TTHRC
Long Descr Vertebral corpectomy (vertebral body resection), partial or complete, for excision of intraspinal lesion, single segment; extradural, thoracic by transthoracic approach
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 2 - Payment restriction for assistants at surgery does not apply to this procedure...
Co-Surgeons (62) 1 - Co-surgeons could be paid, though supporting documentation is required...
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P1G - Major procedure - Other
MUE 1
CCS Clinical Classification 9 - Other OR therapeutic nervous system procedures

This is a primary code that can be used with these additional add-on codes.

22840 Addon Code MPFS Status: Active Code APC N ASC N1 Physician Quality Reporting CPT Assistant Article Posterior non-segmental instrumentation (eg, Harrington rod technique, pedicle fixation across 1 interspace, atlantoaxial transarticular screw fixation, sublaminar wiring at C1, facet screw fixation) (List separately in addition to code for primary procedure)
22841 Addon Code MPFS Status: Bundled Code APC C Physician Quality Reporting CPT Assistant Article Internal spinal fixation by wiring of spinous processes (List separately in addition to code for primary procedure)
22842 Addon Code MPFS Status: Active Code APC N ASC N1 Physician Quality Reporting CPT Assistant Article Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 3 to 6 vertebral segments (List separately in addition to code for primary procedure)
22843 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 7 to 12 vertebral segments (List separately in addition to code for primary procedure)
22844 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 13 or more vertebral segments (List separately in addition to code for primary procedure)
22845 Addon Code MPFS Status: Active Code APC N ASC N1 Physician Quality Reporting CPT Assistant Article Illustration for Code Anterior instrumentation; 2 to 3 vertebral segments (List separately in addition to code for primary procedure)
22846 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Illustration for Code Anterior instrumentation; 4 to 7 vertebral segments (List separately in addition to code for primary procedure)
22847 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Illustration for Code Anterior instrumentation; 8 or more vertebral segments (List separately in addition to code for primary procedure)
22848 Addon Code MPFS Status: Active Code APC N Physician Quality Reporting CPT Assistant Article Pelvic fixation (attachment of caudal end of instrumentation to pelvic bony structures) other than sacrum (List separately in addition to code for primary procedure)
22853 CPT Add On MPFS Status: Active Code APC N ASC N1 Insertion of interbody biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to intervertebral disc space in conjunction with interbody arthrodesis, each interspace (List separately in addition to code for primary procedure)
22854 CPT Add On MPFS Status: Active Code APC N ASC N1 Insertion of intervertebral biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to vertebral corpectomy(ies) (vertebral body resection, partial or complete) defect, in conjunction with interbody arthrodesis, each contiguous defect (List separately in addition to code for primary procedure)
22859 CPT Add On CPT Resequenced MPFS Status: Active Code APC N ASC N1 Insertion of intervertebral biomechanical device(s) (eg, synthetic cage, mesh, methylmethacrylate) to intervertebral disc space or vertebral body defect without interbody arthrodesis, each contiguous defect (List separately in addition to code for primary procedure)
63308 Addon Code MPFS Status: Active Code APC C CPT Assistant Article Vertebral corpectomy (vertebral body resection), partial or complete, for excision of intraspinal lesion, single segment; each additional segment (List separately in addition to codes for single segment)
69990 Addon Code MPFS Status: Restricted APC N ASC N1 PUB 100 CPT Assistant Article 1Microsurgical techniques, requiring use of operating microscope (List separately in addition to code for primary procedure)
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
62 Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CR Catastrophe/disaster related
ET Emergency services
GC This service has been performed in part by a resident under the direction of a teaching physician
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2013-01-01 Changed Short Descriptor changed.
Pre-1990 Added Code added.
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