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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Code Value Display Description Code System & OID FHIR Resource Category Status Actions
100412-6
Chinese cabbage IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100413-4
Fennel Fresh IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100414-2
Gourd IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100415-9
Kale IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100416-7
Savoy cabbage IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100417-5
Vitis sp leaf IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100418-3
Liquorice IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100419-1
Snow pea IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10042-0
S wave amplitude in lead V3
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100420-9
Fava bean IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100421-7
Chickpea IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100422-5
Common Chicory IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100423-3
Allergy Mushroom Mix 1 (Button + oyster + Shiitake + chanterelle mushroom) IgG Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100424-1
8(9)-Cholestenol [Mass/volume] in Serum or Plasma
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100425-8
DiHydro T-Mas [Mass/volume] in Serum or Plasma
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100426-6
Squalene [Mass/volume] in Serum or Plasma
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100427-4
Stigmasterol [Mass/volume] in Serum or Plasma
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100428-2
Carnitine free and total and acylcarnitine panel - Urine
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
100429-0
LRBA deficiency panel - Blood
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
10043-8
S wave amplitude in lead V4
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
Page 24 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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