CPT 64772 vs 64999: Thumb CMC Joint Denervation Coding Guide
Category: Surgical Billing | Nerve Surgery | Orthopedic Hand Surgery Coding Reading Time: 9 minutes Last Updated: June 2026 CPT 64999 is the more defensible billing choice for selective thumb CMC joint denervation. This applies when the surgeon has addressed the superficial radial nerve branches. It also applies when the lateral antebrachial cutaneous nerve branches … Read more