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.

/
Showing 20 of 112393 codes
Per page:
Need to map or validate codes in bulk?
Cross-reference up to 1,000 ICD-10, LOINC, and CPT records simultaneously in memory with our free utility.
Open Bulk Crosswalk Tool →
Code Value Display Description Code System & OID FHIR Resource Category Status Actions
100430-8
Cells.LRBA+/Cells.CD3+CD14-CD45+ in Blood by Flow cytometry (FC)
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100431-6
Cells.CD3+CD14-CD45+.LRBA mean fluorescence intensity in Blood by Flow cytometry (FC)
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100432-4
Cells.LRBA+/Cells.CD3-CD14-CD19+CD45+ in Blood by Flow cytometry (FC)
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100433-2
Cells.CD3-CD14-CD19+CD45+.LRBA mean fluorescence intensity in Blood by Flow cytometry (FC)
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100434-0
Orthopoxvirus.non-variola DNA [Presence] in Specimen by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100435-7
Glial fibrillary acidic protein [Mass/volume] in Serum by Immunoassay
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100436-5
Ubiquitin carboxyl-terminal hydrolase-L1 [Mass/volume] in Serum by Immunoassay
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100437-3
Norsufentanil [Mass/volume] in Urine by Confirmatory method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100438-1
Adolescent Medicine Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100439-9
Allergy and Immunology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10044-6
S wave amplitude in lead V5
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100440-7
Allergy Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100441-5
Attending Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100442-3
Audiology Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100443-1
Bariatric Surgery Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100444-9
Blood Banking and Transfusion Medicine Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100445-6
Bone Marrow Transplant Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100446-4
Breastfeeding Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100447-2
Burn Management Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100448-0
Cardiac Surgery Outpatient Progress Note
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
Page 25 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.
Copied to clipboard!