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
100124-7
Chlamydophila pneumoniae IgA Ab [Units/volume] in Serum by Immunoassay
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100125-4
Chlamydophila psittaci Ab panel - Serum
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
100126-2
Bordetella pertussis Ab.IgG panel - Serum
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
100127-0
Campylobacter sp Ab panel - Serum
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
100128-8
Cryptococcus sp Ag panel - Serum
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
100129-6
Schistosoma sp Ab [Titer] in Serum by Hemagglutination
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
10013-1
R' wave amplitude in lead I
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100130-4
Schistosoma mansoni Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100131-2
Schistosoma sp 8kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100132-0
Schistosoma sp 9kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100133-8
Schistosoma sp 10kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100134-6
Schistosoma sp 11kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100135-3
Schistosoma sp 12-13kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100136-1
Schistosoma sp 14-15kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100137-9
Schistosoma sp 15-16kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100138-7
Schistosoma sp 18-19kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100139-5
Schistosoma sp 22-24kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
10014-9
R' wave amplitude in lead II
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100140-3
Schistosoma sp 30-34kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100141-1
Schistosoma sp 65kD Ab [Presence] in Serum by Immunoblot
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
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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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