Though there are many similarities between tarsal tunnel syndrome and carpal tunnel syndrome, there is as yet no specific CPT code for tarsal tunnel injection.
Tarsal Tunnel Injection CPT Code
Tarsal tunnel injections should be billed with CPT Code 28899 (unlisted procedure, foot or toes).
How To Bill Tarsal Tunnel Injection?
When billing for the injection of tarsal tunnel syndrome with CPT code 28899, please mention “tarsal tunnel syndrome,” in Item 19 on the CMS-1500 claim form or the electronic equivalent. When injection therapies for tarsal tunnel syndromes include “Baxter’s injections” and/or injections for Morton’s neuroma use CPT codes 64455 or 64632.