Hi, my surgeons want to bill 21031 bilaterally but I am not seeing that a 50 modifier can be used on this cpt code. Can you help? Coding for bilateral procedures can be confusing. Many payers accept CPT modifier 50 as an indicator of a bilateral procedure, but they differ in how they apply it to their coding and payment policies. and regarding your issue, there is no need for modifier-50 for bilateral. Merci: Return policy
