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 |
|---|---|---|---|---|---|---|
|
99423-6
|
Time to complete survey
|
LOINC
2.16.840.1.113883.6.1
|
Observation | Laboratory | Active |
|
|
99424-4
|
Penicillin G IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99425-1
|
Penicillin V IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99426-9
|
Amoxicillin IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99427-7
|
Blomia tropicalis IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99428-5
|
Dermatophagoides microceras IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99429-3
|
Tyrophagus putrescentiae IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
9943-2
|
Q wave duration in lead V1
|
LOINC
2.16.840.1.113883.6.1
|
Observation | Laboratory | Active |
|
|
99430-1
|
Euroglyphus maynei IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99431-9
|
Goat epithelium IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99432-7
|
Cat recombinant (rFel d) 1 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99433-5
|
Sugar Beet Seed (Beta vulgaris seed) IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99434-3
|
Quinoa IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99435-0
|
Cyprinus carpio recombinant (rCyp c) 1 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99436-8
|
Peach recombinant (rPru p) 3 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99437-6
|
English walnut recombinant (rJug r) 1 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99438-4
|
English walnut recombinant (rJug r) 3 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
99439-2
|
Cashew nut recombinant (rAna o) 3 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
9944-0
|
Q wave duration in lead V2
|
LOINC
2.16.840.1.113883.6.1
|
Observation | Laboratory | Active |
|
|
99440-0
|
Peanut recombinant (rAra h) 6 IgG4 Ab [Mass/volume] in Serum
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
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.