Reader Question:
Keep 64612 or 64613 to Single Unit, Not Bilateral
Published on Mon Nov 07, 2011
Question: When our physicians administer Botox for chronic migraines, we bill the HCPCS J code for the drug with procedure code 64613 and modifier 50. Payers are sending multiple denials, stating that the procedure/modifier combination is invalid. What's our best coding strategy? Texas Subscriber Answer: When billing injections of Botulinum toxins, aka chemodenervation, the key is to review the CPT® code terminology. The procedure code you'll turn to is 64613 (Chemodenervation of muscle[s]; neck muscle[s] [e.g., for spasmodic torticollis, spasmodic dysphonia]). Note that the descriptor states, "muscle(s)." Regardless of the number of injections your provider administers to the same muscle area, you should only report the applicable chemodenervation code once. Report J0585 (Injection, onabotulinumtoxina, 1 unit) for the medication. Remember most payers allow coverage for unavoidable wastage of single dose medications, including Botulinum toxins. It is important that your provider clearly documents both the amount injected and wasted. Some payers [...]