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
99624-9
Japanese encephalitis virus IgG Ab [Presence] in Serum by Immunoassay
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99625-6
PCA-2 Ab [Presence] in Serum by Line blot
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99626-4
PCA-2 Ab [Presence] in Cerebrospinal Fluid by Line blot
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99627-2
How often does this describe you, I don't have enough money to pay my bills
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99628-0
CT Neck+Chest+Abdomen+Pelvis
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99629-8
CT Neck+Chest+Abdomen+Pelvis WO contrast
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
9963-0
QRS initial amplitude in lead AVR
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99630-6
CT Neck+Chest+Abdomen+Pelvis WO and W contrast IV
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99631-4
Cone beam CT Temporomandibular joint - bilateral
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99632-2
Cone beam CT Temporomandibular joint WO and W contrast IV
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99633-0
Cone beam CT Teeth
 LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
99634-8
Federal, state, or local governments required limiting non-essential travel
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99635-5
Main symptoms experienced by people infected with condition of interest
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99636-3
Activity related to possible exposure to condition of interest
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99637-1
Measures taken to keep safe from condition of interest
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99638-9
Federal, state, or local governments encouraged limiting non-essential travel
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99639-7
Effectiveness of wearing a face mask to keep safe from condition of interest
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
9964-8
QRS initial amplitude in lead I
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99640-5
Effectiveness of praying to keep safe from condition of interest
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99641-3
Effectiveness of washing your hands with soap or using hand sanitizer frequently to keep safe from condition of interest
 LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
Page 5600 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.
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