They are stating we will need to represcribe them with a valid UOM.
AC SUPPORT:
"National Council for Prescription Drug Programs (NCPDP) removed several units of measurement and we have made the changes to comply with their standards. This isn't something we can change. If you like I can email you a PDF document detailing what was removed and why."
"apologies, the recent changes made to the UOM list were made in response to the National Council for Prescription Drug Programs (NCPDP) by the Surescripts team that manages Amazing Charts' scripts; we unfortunately have no say in the matter. We have been advised that the 'unspecified' unit can be select in place of anything that was removed and then further clarification can be added in the sig or pharmacist note. I can give you a copy of the documentation we received, if you'd like.