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
100665-9
NUDT15 gene c.415C>T [Presence] in Blood by Molecular genetics method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100666-7
NUDT15 gene c.416G>A [Presence] in Blood by Molecular genetics method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100667-5
NUDT15 gene c.52G>A [Presence] in Blood by Molecular genetics method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100668-3
NUDT15 gene c.50_55dup [Presence] in Blood by Molecular genetics method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100669-1
NUDT15 gene c.50_55del [Presence] in Blood by Molecular genetics method
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10067-7
S' wave amplitude in lead V4
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100670-9
RHD gene allele [Identifier] in Plasma cell-free DNA Nominal--fetus
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100671-7
Aspergillus sp DNA [Presence] in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100672-5
Aspergillus fumigatus DNA [Presence] in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100673-3
Aspergillus terreus DNA [Presence] in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100674-1
BK virus DNA [Log #/volume] (viral load) in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100675-8
Cytomegalovirus DNA [Units/volume] (viral load) in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100676-6
Cytomegalovirus DNA [log units/volume] (viral load) in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100677-4
Epstein Barr virus DNA [Log #/volume] (viral load) in Serum or Plasma by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100678-2
Epstein Barr virus DNA [Log #/volume] (viral load) in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100679-0
Herpes virus 6 DNA [Log #/volume] (viral load) in Serum or Plasma by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
10068-5
S' wave amplitude in lead V5
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100680-8
Herpes virus 6 DNA [Log #/volume] (viral load) in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100681-6
Herpes virus 7 DNA [Log #/volume] (viral load) in Serum or Plasma by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100682-4
Herpes virus 7 DNA [Log #/volume] (viral load) in Blood by NAA with probe detection
LOINC
2.16.840.1.113883.6.1
Both 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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