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
100160-1
Knee replacement
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100161-9
Charnley Functional Classification
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100162-7
Knee alignment W standing X-ray measured
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100163-5
Knee medial AndOr lateral instability W full extension
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100164-3
Knee AP instability W 90 degree flexion
LOINC
2.16.840.1.113883.6.1
Both Laboratory Active
100165-0
Knee range of motion
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100166-8
Flexion contracture range of Knee
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100167-6
Extensor lag range of Knee
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100168-4
Knee pain severity with level walking
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100169-2
Knee pain severity with stairs or inclines
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
10017-2
R' wave amplitude in lead V2
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100170-0
Knee feels normal
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100171-8
Satisfaction with level of knee pain while sitting
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100172-6
Satisfaction with level of knee pain while lying in bed
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100173-4
Satisfaction with knee function while getting out of bed
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100174-2
Satisfaction with knee function while performing light household duties
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100175-9
Satisfaction with knee function while performing recreational activities
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100176-7
Expect surgery to relieve pain
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100177-5
Expect surgery will improve ability to perform activities of daily living
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
100178-3
Expect surgery will improve ability to perform leisure, recreational, or sports activities
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
Page 10 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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