Enterprise HL7 / FHIR Terminology Engine

Universal Clinical Codes & Terminology Search

Search, verify, and inspect standardized LOINC, SNOMED CT, ICD-10-CM, RxNorm, and CPT clinical codes with native HL7 FHIR R4 resource mappings.

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Showing 20 of 112393 codes
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Code Value Display Description Code System & OID FHIR Resource Category Status Actions
100467-0
Geriatric Medicine Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100468-8
Gynecologic Oncology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100469-6
Gynecology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10047-9
S wave duration in lead AVL
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100470-4
Healthcare Navigator Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100471-2
Heart Failure Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100472-0
Heart Failure+Transplant Cardiology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100473-8
Hematology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100474-6
Hematology+Medical Oncology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100475-3
Hepatology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100476-1
Immunology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100477-9
Infectious Disease Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100478-7
Internal Medicine Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100479-5
Interventional Cardiology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10048-7
S wave duration in lead AVR
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100480-3
Interventional Radiology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100481-1
Outpatient Mechanical Circulatory Support Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100482-9
Medical Aid in Dying Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100483-7
Mental Health Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100484-5
Multi-Specialty Program Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
Page 27 of 5620
Healthcare Terminology & FHIR R4 Interoperability
Standardized coding guidelines governed by CodesForMD

In HL7 FHIR R4, discrete clinical findings and laboratory measurements are encapsulated inside Observation resources. Diagnostic terms and problem list entries are represented within Condition resources, while surgical and therapeutic acts map to Procedure. CodesForMD adheres to official US Core and International FHIR Implementation Guides.

An OID is an internationally standardized dotted-decimal identifier (e.g. 2.16.840.1.113883.6.1 for LOINC) registered with HL7 and ISO. OIDs ensure unambiguous identification of terminology authorities when exchanging clinical messages across heterogeneous EHR, LIS, and PACS systems.

Yes. You can visit our platform's administrative ingestion and export engine or contact our team to obtain batch files of standardized codes.
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