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
9986-1
R wave amplitude in lead AVL
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99860-9
Erythrocytes.non-dysmorphic [#/area] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99861-7
Erythrocytes.non-dysmorphic [#/volume] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99862-5
Erythrocytes.dysmorphic [#/area] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99863-3
Erythrocytes.dysmorphic [Presence] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99864-1
Erythrocytes.dysmorphic [#/volume] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99865-8
Acanthocytes [Presence] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99866-6
Acanthocytes/Erythrocytes in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99867-4
Acanthocytes [#/area] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99868-2
Acanthocytes [#/volume] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99869-0
Erythrocytes.ghost cells [Presence] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
9987-9
R wave amplitude in lead AVR
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99870-8
Erythrocytes.ghost cells [#/area] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99871-6
Erythrocytes.ghost cells [#/volume] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99872-4
Superficial transitional cells [Presence] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99873-2
Superficial transitional cells [#/area] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99874-0
Superficial transitional cells [#/volume] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99875-7
Deep transitional cells [Presence] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99876-5
Deep transitional cells [#/area] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
99877-3
Deep transitional cells [#/volume] in Urine sediment by Computer assisted method
LOINC
2.16.840.1.113883.6.1
Observation Laboratory Active
Page 5613 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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