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
93797
Physician services for outpatient cardiac rehabilitation; without continuous ECG monitoring (per session)
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93798
Physician services for outpatient cardiac rehabilitation; with continuous ECG monitoring (per session)
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93799
Unlisted cardiovascular service or procedure
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93875
Noninvasive physiologic studies of extracranial arteries complete bilateral study (eg periorbital flow direction with arterial compression ocular pneumoplethysmography Doppler ultrasound spectral analysis)
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93880
Duplex scan of extracranial arteries; complete bilateral study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93882
Duplex scan of extracranial arteries; unilateral or limited study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93886
Transcranial Doppler study of the intracranial arteries; complete study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93888
Transcranial Doppler study of the intracranial arteries; limited study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93890
Transcranial Doppler study of the intracranial arteries; vasoreactivity study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93892
Transcranial Doppler study of the intracranial arteries; emboli detection without intravenous microbubble injection
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93893
Transcranial Doppler study of the intracranial arteries; emboli detection with intravenous microbubble injection
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93895
Quantitative carotid intima media thickness and carotid atheroma evaluation bilateral
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93896
Vasoreactivity study performed with transcranial Doppler study of intracranial arteries complete (List separately in addition to code for primary procedure)
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93897
Emboli detection without intravenous microbubble injection performed with transcranial Doppler study of intracranial arteries complete (List separately in addition to code for primary procedure)
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93898
Venous-arterial shunt detection with intravenous microbubble injection performed with transcranial Doppler study of intracranial arteries complete (List separately in addition to code for primary procedure)
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93922
Limited bilateral noninvasive physiologic studies of upper or lower extremity arteries (eg for lower extremity: ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus bidirectional Doppler waveform recording and analysis at 1-2 levels or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus volume plethysmography at 1-2 levels or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93923
Complete bilateral noninvasive physiologic studies of upper or lower extremity arteries 3 or more levels (eg for lower extremity: ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus segmental blood pressure measurements with bidirectional Doppler waveform recording and analysis at 3 or more levels or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus segmental volume plethysmography at 3 or more levels
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93924
Noninvasive physiologic studies of lower extremity arteries at rest and following treadmill stress testing (ie bidirectional Doppler waveform or volume plethysmography recording and analysis at rest with ankle/brachial indices immediately after and at timed intervals following performance of a standardized protocol on a motorized treadmill plus recording of time of onset of claudication or other symptoms maximal walking time and time to recovery) complete bilateral study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93925
Duplex scan of lower extremity arteries or arterial bypass grafts; complete bilateral study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
93926
Duplex scan of lower extremity arteries or arterial bypass grafts; unilateral or limited study
 CPT
2.16.840.1.113883.6.12
Procedures Procedures 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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