Blue Cross & Blue Shield of Mississippi · Identified Jun 20, 2026Medium impact
Sacral Nerve Neuromodulation/Stimulation
A trial of sacral nerve neuromodulation, using percutaneous nerve stimulation or a temporarily implanted lead, may be considered medically necessary for urge incontinence, urgency-frequency syndrome, non-obstructive urinary retention, or overactive bladder when the listed criteria are met. Permanent implantation may be considered medically necessary when those criteria are met and a trial stimulation period demonstrates at least 50% improvement in symptoms over at least 48 hours. For chronic fecal incontinence, a trial may be considered for more than 2 incontinent episodes on average per week for more than 6 months, or more than 12 months after vaginal childbirth, after documented failure of conventional conservative therapy. Sacral nerve neuromodulation is considered investigational for chronic constipation, chronic pelvic pain, stress incontinence, and urge incontinence due to a neurologic condition. The 09/17/2026 update revised device descriptions, re-numbered the Criteria A statements for urinary incontinence, and removed ICD-9 procedure and diagnosis codes from the code reference.