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Official Description

Vertebral corpectomy (vertebral body resection), partial or complete, transperitoneal or retroperitoneal approach with decompression of spinal cord, cauda equina or nerve root(s), lower thoracic, lumbar, or sacral; single segment

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Vertebral corpectomy is a surgical procedure that involves the resection or removal of a vertebral body, which is the main part of a vertebra, along with the intervertebral discs located above and below the affected vertebra. This procedure is typically indicated for patients suffering from severe spinal stenosis, which is a narrowing of the spinal canal that can lead to compression of the spinal cord or nerve roots. Conditions such as bone spurs, fractures, tumors, or infections affecting the spine may also necessitate this intervention. The surgery is performed on the lower thoracic, lumbar, or sacral regions of the spine and can be approached either through the abdomen (transperitoneal) or from the side (retroperitoneal). The procedure often requires a collaborative effort between a general surgeon, who handles the exposure, and a spine surgeon, who performs the corpectomy. The surgical technique involves careful dissection to protect vital structures, removal of diseased tissue, and stabilization of the spine through bone grafting and possibly internal fixation. This comprehensive approach aims to alleviate symptoms and restore spinal stability for improved patient outcomes.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Vertebral corpectomy is performed for several specific indications, including:

  • Severe Spinal Stenosis - A condition characterized by the narrowing of the spinal canal, which can lead to compression of the spinal cord or nerve roots.
  • Bone Spurs - Bony projections that develop along the edges of bones, which can cause pain and restrict movement by impinging on nerve structures.
  • Fractures - Breaks in the vertebrae that may result from trauma or conditions such as osteoporosis, necessitating surgical intervention for stabilization and pain relief.
  • Tumors - Abnormal growths within or around the vertebrae that may require removal to alleviate pressure on the spinal cord or nerves.
  • Infections - Pathological conditions affecting the vertebrae, such as osteomyelitis, that may compromise spinal integrity and require surgical correction.

2. Procedure

The vertebral corpectomy procedure involves several critical steps, which are outlined as follows:

  • Step 1: Surgical Approach - The procedure can be initiated using either a transperitoneal (anterior) or retroperitoneal (anterolateral) approach. In the transperitoneal approach, an incision is made in the abdomen, allowing access to the peritoneal cavity, where the bowel is carefully retracted to provide visibility to the spine. In the retroperitoneal approach, a flank incision is made, and surrounding tissues are meticulously dissected to expose the affected vertebral segment while protecting vital structures.
  • Step 2: Exposure of the Vertebral Segment - Once the surgical approach is established, the surgeon exposes the lower thoracic, lumbar, or sacral vertebrae that require intervention. This involves careful dissection to ensure that all diseased or damaged segments are adequately visualized and accessible for removal.
  • Step 3: Removal of Intervertebral Discs - The intervertebral discs located above and below the targeted vertebral body are excised. This step is performed with the aid of a surgical microscope to enhance precision, as the discs must be carefully dissected from surrounding tissues to minimize trauma to adjacent structures.
  • Step 4: Decompression of Nerve Structures - Any bone spurs or bony structures that are compressing the nerve roots or cauda equina are removed. Additionally, the ligament covering the spinal cord is excised to relieve pressure and restore normal function.
  • Step 5: Resection of the Vertebral Body - The affected vertebral body is then excised, completing the corpectomy. This step is crucial for alleviating symptoms associated with the underlying conditions.
  • Step 6: Bone Grafting and Fusion - Following the resection, a bone graft is placed in the surgical defect to support the anterior aspect of the spine. This graft is essential for promoting fusion between the graft and adjacent bone, ensuring long-term stability of the spine.
  • Step 7: Internal Fixation (if applicable) - In some cases, internal fixation devices may be utilized to further stabilize the spine post-surgery. This step is performed based on the specific needs of the patient and the extent of the surgical intervention.
  • Step 8: Closure - Upon completion of the surgical steps, the surgeon controls any bleeding, places drains as necessary, and closes the surgical wound in layers to promote optimal 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 follow-up appointments to assess healing and spinal stability. Patients may also need to avoid certain activities to prevent strain on the surgical site. The surgical team will provide specific instructions regarding wound care, activity restrictions, and signs of potential complications that should prompt immediate medical attention.

Short Descr REMOVE VERT BODY DCMPRN LMBR
Medium Descr VCRPEC TRANSPRTL/RPR DCMPRN THRC LMBR/SAC 1 SEG
Long Descr Vertebral corpectomy (vertebral body resection), partial or complete, transperitoneal or retroperitoneal approach with decompression of spinal cord, cauda equina or nerve root(s), lower thoracic, lumbar, or sacral; 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)
63091 Addon Code MPFS Status: Active Code APC C Physician Quality Reporting CPT Assistant Article Vertebral corpectomy (vertebral body resection), partial or complete, transperitoneal or retroperitoneal approach with decompression of spinal cord, cauda equina or nerve root(s), lower thoracic, lumbar, or sacral; 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)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
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).
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.
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.
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.
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.
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).
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.)
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).
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
GC This service has been performed in part by a resident under the direction of a teaching physician
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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2013-01-01 Changed Short Descriptor changed.
Pre-1990 Added Code added.
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