NSW Health has implemented a new authority software system. In the new system the NSW Health prescribing authority number (a six digit –month - year reference number) has been replaced by a unique number prefixed with AU.
The new authority numbers are in the format AU56234.
The requirement for an authority reference number to appear on prescriptions applies to prescribing of dexamfetamine, lisdexamfetamine and methylphenidate where the prescriber is not generally authorised (ie approved psychiatrists and paediatricians practitioners issued with a CNS or s28c number) and Schedule 8 compounded medicines.
However where the prescriber is generally authorised, an additional authority number is not required for compounded dexamfetamine, lisdexamfetamine and methylphenidate.