discogenic

adjective

dis·​co·​gen·​ic ˌdi-skə-ˈje-nik 

variants also diskogenic

: originating in an intervertebral disc : produced by factors (such as herniation or deterioration) occurring in an intervertebral disc

The placement of an artificial intervertebral disk can provide better functional results than spinal fusion in treating select patients with discogenic pain and spine instability …

—John L. Zeller, The Journal of the American Medical Association