Skip to main content
  • Required Information for Testing Services


    What information is required when a patient is referred to our office from an outside physician for a testing service only?

    Answer: 

    For any tests delegated to ancillary staff, you need an order from the ordering physician. It should indicate what, where and why of the test: 
    • Test(s) to be performed 
    • Which eye(s)
    • Medical necessity 
    When submitting a claim, consider who the payer is and append the -TC modifier to the test(s) performed for those payers that recognize this modifier as indicating that the technical component was performed.