IHFDA 6th Annual Conference To the event IHFDA 2022 Annual Conference. A hybrid conference offered in-person and virtual. Booth #8 September 26-28th, 2022 Nashville, TN, USA Welcome to book a meeting with our partner Codonics. Codonics® is the exclusive distributor of WasteLog™ and DrugLog™ in North America and Canada. Contact Codonics for more information or a product demonstration.