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 |
|---|---|---|---|---|---|---|
|
100845-7
|
Neurofascin155 IgG4 Ab [Presence] in Serum by Flow cytometry (FC)
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100846-5
|
Dengue virus 1+2+3+4 nsP1 IgG Ab [Presence] in Serum or Plasma by Immunoassay
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100847-3
|
Gas and ammonia panel - Arterial blood
|
LOINC
2.16.840.1.113883.6.1
|
Order | Laboratory | Active |
|
|
100848-1
|
Cell count and Differential panel - Amniotic fluid by Manual count
|
LOINC
2.16.840.1.113883.6.1
|
Order | Laboratory | Active |
|
|
100849-9
|
Leukocytes [#/volume] in Amniotic fluid by Manual count
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
10085-9
|
ST initial amplitude 6 ms in lead I
|
LOINC
2.16.840.1.113883.6.1
|
Observation | Laboratory | Active |
|
|
100850-7
|
Neutrophils [#/volume] in Amniotic fluid by Manual count
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100851-5
|
Other cells [#/volume] in Amniotic fluid by Manual count
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100852-3
|
NM Bones Views for metastasis W Sr-89 IV
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100853-1
|
NM Pericardial space Views for effusion
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100854-9
|
Lymphocytes/cells in Blood mononuclear cells by Immunoassay
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100855-6
|
CD3 cells/cells in Blood mononuclear cells
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100856-4
|
CD3+CD4+ (T4 helper) cells/cells in Blood mononuclear cells
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100857-2
|
CD3+CD8+ (T8 suppressor) cells/cells in Blood mononuclear cells
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100858-0
|
Cells.CD4+CD154+/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100859-8
|
Cells.CD4.Interferon gamma-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
10086-7
|
ST initial amplitude 6 ms in lead II
|
LOINC
2.16.840.1.113883.6.1
|
Observation | Laboratory | Active |
|
|
100860-6
|
Cells.CD4.Tumor necrosis factor alfa-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100861-4
|
Cells.CD4+CD154+/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide
|
LOINC
2.16.840.1.113883.6.1
|
Both | Laboratory | Active |
|
|
100862-2
|
Cells.CD4.Interferon gamma-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide
|
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.