modifier jw

  1. M

    Wiki Drug waste & -JW mod

    If a physician injects 6 units of a 100 unit single use Botox vial for Clonic hemifacial spasm, does 94 units have to be reported as waste with the modifier JW? Do all insurances pay the waste? Thanks in advance!
  2. G

    Wiki Billng for drug waste from a MDV if a patient has an allergic reaction

    I am looking for some guidance in coding/billing for drug waste due to a patient having an allergic reaction. I am aware that modifier JW is needed for waste from single dose vials, but is it necessary to report waste separately for unused drugs that are discarded from a multi-dose vial? For...
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