Cervical Disc Replacement Surgery Guide (2026)

What Is Cervical Disc Replacement?

Cervical disc replacement removes a damaged disc in the neck and replaces it with an artificial disc that preserves motion. Unlike fusion, which locks two vertebrae together, disc replacement maintains the natural movement at that spinal level and may protect adjacent discs from accelerated wear.

Disc Replacement vs Fusion

Disc Replacement: Preserves motion, may reduce adjacent segment disease, faster recovery, single-level only.

Cervical Fusion (ACDF): Gold standard with decades of data, can treat multiple levels, eliminates motion at the fused segment. Both have excellent outcomes for arm pain and neck pain relief.

Cost

Cervical disc replacement costs $25,000 to $50,000 before insurance. The artificial disc implant itself is expensive. Most insurance covers it when medically necessary, though some plans still consider it investigational for certain indications.

Frequently Asked Questions

Am I a candidate for disc replacement?

Best candidates have single-level disc disease, no significant facet joint arthritis, no instability, and no previous cervical surgery. Your surgeon determines candidacy based on imaging.

Is disc replacement better than fusion?

Studies show equivalent pain relief. Disc replacement preserves motion which may reduce long-term adjacent segment disease. Both are excellent options.

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