HL7 v2 Explained Simply | How Hospital Systems Talk to Each Other

How does patient information move from registration to the EHR, laboratory, and other hospital systems — without anyone manually sending it? In this video, we explain HL7 v2 through a simple hospital journey and show how healthcare systems communicate behind the scenes. You'll learn: • What HL7 v2 is and why healthcare uses it • How HL7 messages, segments, fields and components work • ADT messaging and patient information • ORC and OBR in the laboratory order workflow • OBX and clinical results • ACK acknowledgement messages • How healthcare systems exchange data • HL7 v2 vs FHIR This lesson is designed for medical coders, RCM professionals, healthcare IT beginners, health informatics professionals, and anyone moving into digital healthcare.** Subscribe to *RCM Pulse Academy* for practical lessons on Healthcare IT, RCM, Medical Coding, Data, AI and Digital Health. *LEARN • APPLY • GROW* #HL7 #HL7v2 #HealthcareIT #HealthInformatics #DigitalHealth #Interoperability #RCM #MedicalCoding #FHIR