subject (male or female) is at least 18 to 70 years of age

diagnosed with single level discogenic back pain confirmed by MRI and positive discography per Spine Interventional Society Guidelines

Diagnosis of disc degeneration with Pfirrmann score of 1-3

Subject has failed at least six months of conservative care

Subject is symptomatic with axial lower back pain greater than lower limb pain at the intensity of \>6/10 concordant or partially concordant

The subject is able to comply with all post-operative standard of care and follow instructions.

FLO for Discogenic Pain