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Domain
General
Foundational healthcare data concepts and cross-domain terminology.
34,570 general terms
Electronic Remittance AdviceERA
Eligibility VerificationE1
ElixirELIX
A clear sweetened hydroalcoholic liquid used as a vehicle for medication.
Emergency DepartmentED
Emergency Medical ServicesEMS
EMS - pre-hospital care and transport by ambulance or helicopter. Documented with response times and interventions.
Emergency MedicineEM
Emergency SupplyEmergency_Supply
Emergency Use AuthorizationEUA
Employee Retirement Income Security ActERISA
Employer Identification NumberEIN
EmulsionEmulsion
EncephalitisEnceph
EndocarditisEndo
EndocrinologyENDO
EndotoxinEndotoxin
Enteric CoatedEC
A coating applied to tablets or capsules to prevent dissolution in the stomach.
Enterprise Service BusESB
ESB - integration middleware enabling communication between disparate systems. Handles routing, transformation, and orchestration.
Entity Identifier Codeent_id_cd
Identifies the type of entity being described (e.g., PE=Payee, PR=Payer).
Entity-Attribute-ValueEAV
Enzyme-Linked Immunosorbent AssayELISA