Question: Encounter notes indicate a patient reports complaining of chronic migraine headaches. The patient states that they have had 18 headache days per month lasting longer than four hours each for four months. Average pain rated 6/10. Botox injections have been helpful in the past, with a 60 percent reduction in headache intensity. The patient currently reports photophobia and sensitivity to sounds. The provider administers botulinum toxin was administered: 155 units given, 45 wasted. How should I report this encounter? Georgia Subscriber Answer: For this encounter, you’d report: Modifier JW (Drug amount discarded/not administered to any patient) appended to J0585 x45 to show that this is the amount of Botox wastage during the chemodenervation.