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Official Description

Vertebral corpectomy (vertebral body resection), partial or complete, transthoracic approach with decompression of spinal cord and/or nerve root(s); thoracic, single segment

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Vertebral corpectomy is a surgical procedure that entails the removal of a vertebral body, which is the main part of a vertebra, along with the intervertebral discs situated above and below the affected vertebra. This operation is primarily indicated for patients suffering from severe spinal stenosis, which is a narrowing of the spinal canal that can lead to pressure on the spinal cord and nerve roots. The presence of bone spurs, which are bony projections that develop along the edges of bones, can exacerbate this condition by further impinging on the spinal structures. Additionally, vertebral corpectomy may be performed to address other serious conditions such as fractures, tumors, or infections affecting the spine. The procedure is specifically conducted in the thoracic region of the spine using a transthoracic approach, which necessitates a thoracotomy—a surgical incision into the chest wall. This approach allows for optimal access to the thoracic spine, and it is often executed by a surgical team that includes both a thoracic surgeon, who is responsible for the initial exposure of the thoracic cavity, and a spine surgeon, who performs the corpectomy itself. The operation involves a series of meticulous steps, including the incision of the skin over the thorax, dissection of the overlying muscles, and potential resection of one or more ribs to facilitate adequate exposure of the spine. The use of a surgical microscope aids in the careful dissection and removal of the intervertebral discs and any bone spurs that may be compressing the spinal cord or nerve roots. Following the excision of the vertebral body, additional procedures such as bone grafting and fusion may be performed to ensure stability and support for the spine. Overall, vertebral corpectomy is a complex procedure aimed at alleviating significant spinal pathologies while ensuring the structural integrity of the spine is maintained post-surgery.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Vertebral corpectomy is indicated for a variety of severe spinal conditions that necessitate surgical intervention. The following are the primary indications for this procedure:

  • Severe Spinal Stenosis - A condition characterized by the narrowing of the spinal canal, which can lead to compression of the spinal cord and nerve roots.
  • Bone Spurs - Bony projections that develop on the vertebral body and can contribute to spinal stenosis and nerve root compression.
  • Fractures - Traumatic injuries to the vertebra that may compromise spinal stability and require surgical correction.
  • Tumors - Neoplastic growths within or adjacent to the vertebral body that may necessitate removal to alleviate symptoms and prevent further complications.
  • Infections - Infectious processes affecting the spine, such as osteomyelitis, that may require surgical intervention to remove infected tissue and stabilize the spine.

2. Procedure

The vertebral corpectomy procedure involves several critical steps to ensure effective removal of the affected vertebral body and surrounding structures. The following outlines the procedural steps:

  • Step 1: Thoracotomy - The procedure begins with a thoracotomy, where an incision is made in the skin over the thorax to access the thoracic spine. This incision allows the surgical team to reach the necessary vertebral levels for the corpectomy.
  • Step 2: Muscle Dissection and Rib Resection - After the initial incision, the overlying muscles are carefully dissected to expose the thoracic cavity. In some cases, one or more ribs may be resected to provide adequate exposure of the spine for the subsequent steps of the procedure.
  • Step 3: Exposure of the Affected Spine - Rib spreaders are utilized to maintain the thoracic cavity's opening, allowing the surgical team to visualize and access the affected portion of the thoracic spine effectively.
  • Step 4: 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.
  • Step 5: Decompression of Nerve Structures - Any bone spurs or bony structures that are impinging on the nerve roots are excised. Additionally, the ligament covering the spinal cord is removed to relieve pressure and facilitate access to the vertebral body.
  • Step 6: Excision of the Vertebral Body - The affected vertebral body is then excised, completing the corpectomy. This step is crucial for alleviating the symptoms associated with the underlying spinal condition.
  • Step 7: Bone Grafting and Fusion - Following the excision, a bone graft is placed in the surgical defect to support the anterior aspect of the spine. This graft is contoured to ensure proper fusion with the adjacent bone, promoting stability and healing.
  • Step 8: Internal Fixation (if applicable) - In some cases, internal fixation devices may be used to stabilize the spine further, ensuring that the graft and surrounding structures heal appropriately.
  • Step 9: Closure - Upon completion of the procedure, bleeding is controlled, and a chest tube may be placed to facilitate drainage. The thorax is then closed in layers to ensure proper healing.

3. Post-Procedure

After the vertebral corpectomy, patients typically require careful monitoring and post-operative care. Expected recovery may involve pain management, physical therapy, and gradual mobilization to restore function. The placement of a chest tube may be necessary to prevent fluid accumulation in the thoracic cavity, and it is usually removed once the patient is stable. Follow-up appointments are essential to assess the healing process and ensure that the bone graft is integrating properly with the surrounding vertebrae. Patients may also need to adhere to specific activity restrictions during the recovery period to promote optimal healing and prevent complications.

Short Descr REMOVE VERT BODY DCMPRN THRC
Medium Descr VERTEBRAL CORPECTOMY DCMPRN CORD THORACIC 1 SEG
Long Descr Vertebral corpectomy (vertebral body resection), partial or complete, transthoracic approach with decompression of spinal cord and/or nerve root(s); thoracic, single segment
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) 2 - Co-surgeons permitted and no documentation required if the two- specialty requirement is met.
Team Surgery (66) 2 - Team surgeons permitted; pay by report.
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) P1F - Major procedure - explor/decompr/excis disc
MUE 1
CCS Clinical Classification 3 - Laminectomy, excision intervertebral disc

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)
63086 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Vertebral corpectomy (vertebral body resection), partial or complete, transthoracic approach with decompression of spinal cord and/or nerve root(s); thoracic, each additional segment (List separately in addition to code for primary procedure)
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).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
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.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
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.)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, 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
GC This service has been performed in part by a resident under the direction of a teaching physician
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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2013-01-01 Changed Short Descriptor changed.
Pre-1990 Added Code added.
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