Health Level Seven International (HL7) Fast Healthcare Interoperability Resources (FHIR) has become a major standard for achieving this. If you're entering the healthcare IT world, it's important to grasp the fundamentals of HL7 FHIR certification. This introductory guide will cover the basics of HL7 FHIR, why certification matters, and how it can boost your career in the ever-dynamic realm of healthcare informatics.