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
100340-9
Range of motion panel Hip
LOINC
2.16.840.1.113883.6.1
Subset Laboratory Active
100341-7
Rubella virus IgG Ab index [Units/volume] in Serum and CSF
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100342-5
Volatile Organic Compounds associated with SARS-CoV-2 infection [Presence] in Exhaled gas by Gas chromatography-mass spectrometry
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100343-3
Influenza virus B RNA [Presence] in Saliva (oral fluid) by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100344-1
Influenza virus A RNA [Presence] in Saliva (oral fluid) by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100345-8
Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100346-6
Clotting time of Blood by Thromboelastography.rotational.extrinsic coagulation system activated.platelets inhibited
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100347-4
Clot formation [Time] in Blood by Thromboelastography.rotational.extrinsic coagulation system activated.platelets inhibited
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100348-2
Model for end-stage liver disease sodium score
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100349-0
US.doppler Penis vessels W vasodilator IV
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10035-4
S wave amplitude in lead AVL
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100350-8
Sesamum indicum 1 IgE Ab [Units/volume] in Serum
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100351-6
Pioglitazone [Presence] in Serum or Plasma
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100352-4
Rosiglitazone [Presence] in Serum or Plasma
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100353-2
Norwalk Community Health Center Screening Tool [NCHC]
LOINC
2.16.840.1.113883.6.1
Order Laboratory Active
100354-0
Frequency of participating in multi-modal communication without assistance
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100355-7
Frequency of participating in spoken language expression communication without assistance
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100356-5
Chlamydia trachomatis and Neisseria gonorrhoeae and Trichomonas vaginalis DNA [Identifier] in Specimen by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100357-3
Naloxone [Presence] in Cord tissue by Screen method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100358-1
Phentermine [Presence] in Cord tissue by Screen method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
Page 20 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!