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
99642-1
Effectiveness of seeing a doctor if you feel sick to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99643-9
Effectiveness of seeing a doctor if you feel healthy but worry that you were exposed to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99644-7
Effectiveness of avoiding public spaces, gatherings, and crowds to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99645-4
Effectiveness of avoiding contact with people who could be high-risk to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99646-2
Effectiveness of avoiding hospitals and clinics to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99647-0
Effectiveness of avoiding restaurants to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99648-8
Effectiveness of avoiding airplanes to keep safe from condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99649-6
Safety of grocery shopping for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
9965-5
QRS initial amplitude in lead II
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99650-4
Safety of attending gatherings of more than 100 people for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99651-2
Safety of going to the hospital for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99652-0
Safety of dining in at restaurants for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99653-8
Safety of eating take-out meals from restaurants for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99654-6
Safety of visiting with relatives or friends in their home for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99655-3
Safety of handling packages that have been delivered for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99656-1
Safety of playing on playground equipment for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99657-9
Safety of touching door knobs, countertops, and other surfaces in your home for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99658-7
Safety of interacting closely with other members of your household for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99659-5
Safety of going outside to walk, hike, or exercise for avoiding exposure to condition of interest
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
9966-3
QRS initial amplitude in lead III
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
Page 5601 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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