Topic Tag: registries HIE/HIN Search for: New Home › Forums › Topic Tag: registries HIE/HIN Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Could immunization registries fall under the definition of an HIE/HIN? Started by: Steven Lane, MD, MPH in: 2021 Information Blocking Boot Camp 2 3 1 year, 8 months ago Mark Segal Viewing topic 1 (of 1 total)