0RG1071
Fusion Cervical Vertebral Joint to Posterior Approach, Posterior Column with Autologous Tissue Substitute, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | R Upper Joints |
| Operation | G Fusion |
| Body Part | 1 Cervical Vertebral Joint |
| Approach | 0 Open |
| Device | 7 Autologous Tissue Substitute |
| Qualifier | 1 Posterior Approach, Posterior Column |
Operation Definition
Joining together portions of an articular body part rendering the articular body part immobile
Procedure Overview
Fusion procedures permanently join the bones of a joint together so it can no longer move, a technique most often applied to small joints of the wrist and fingers, or occasionally the shoulder, when arthritis, instability, or severe deformity has made the joint too painful or unreliable to preserve. By eliminating motion at that single joint, fusion is intended to relieve pain and restore stability, accepting stiffness in exchange for a more predictable, load-bearing joint.
Surgeons commonly perform fusion for advanced wrist arthritis, for a badly damaged finger joint following trauma or rheumatoid disease, or as a salvage option after a failed joint replacement. The bones are prepared, aligned, and held together with hardware such as plates, screws, wires, or a bone graft while the surfaces knit into a single solid unit over subsequent months.
Anatomy & Axis Detail
Cervical Vertebral Joint
A cervical vertebral joint refers to a single articulation between two adjacent cervical vertebrae, including the facet joints and the intervertebral disc space, structures that permit the neck's considerable range of motion while protecting the spinal cord. Fusion of a single cervical level is commonly performed for degenerative disc disease, cervical radiculopathy from nerve root compression, or segmental instability following trauma, with the goal of eliminating painful motion at that specific segment. The procedure typically involves removing damaged disc or facet tissue, placing a structural device such as an interbody cage, and adding bone graft material to promote fusion across the joint. Because adjacent levels are left mobile, precise documentation of which single cervical joint was fused matters both clinically and for accurately distinguishing this from multilevel procedures.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Device: Autologous Tissue Substitute
Autologous Tissue Substitute identifies a device value where material harvested from the patient's own body, such as an autograft, is used to replace or reconstruct a body part. Its defining feature is tissue origin from the patient, setting it apart from Nonautologous Tissue Substitute, sourced from a donor or animal, and Synthetic Substitute, made of manufactured material.
Qualifier: Posterior Approach, Posterior Column
Posterior Approach, Posterior Column qualifies an acetabular fracture reduction procedure by indicating that the surgeon approached and fixed the posterior column through a posterior surgical route. This straightforward pairing contrasts with the Posterior Approach, Anterior Column qualifier, used when a posterior approach is instead used to reach and stabilize the anterior column.
Coding & Documentation
The coder must identify the specific joint fused, the approach (open, percutaneous, or percutaneous endoscopic), and the device qualifier reflecting what was used to hold the joint immobile, whether internal fixation, a bone graft from the patient's own body, synthetic substitute, or a combination of graft and internal fixation. A frequent error is choosing the wrong device qualifier when both an autograft and hardware are used together, since ICD-10-PCS has a specific combination qualifier for that scenario rather than defaulting to just "internal fixation device." Another common oversight is failing to code the bone graft harvest separately when it is taken from a different, non-contiguous body part.