What Is The J Code For Botox?

What Is The J Code For Botox? Botulinum toxin type A (Botox®) (onabotulinumtoxinA), is supplied in 100-unit vials, and is billed “per unit.” Claims for (onabotulinumtoxinA), should be submitted under HCPCS code J0585. What is CPT code J0585 used for? Treatment of urinary incontinence and overactive bladder due to detrusor over activity or idiopathic detrusor