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
0198T
Measurement of ocular blood flow by repetitive intraocular pressure sampling with interpretation and report
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
01990
Physiological support for harvesting of organ(s) from brain-dead patient
CPT
2.16.840.1.113883.6.12
Procedures Anesthesia for Other Procedures Active
01991
Anesthesia for diagnostic or therapeutic nerve blocks and injections (when block or injection is performed by a different provider); other than the prone position
CPT
2.16.840.1.113883.6.12
Procedures Anesthesia for Other Procedures Active
01992
Anesthesia for diagnostic or therapeutic nerve blocks and injections (when block or injection is performed by a different provider); prone position
CPT
2.16.840.1.113883.6.12
Procedures Anesthesia for Other Procedures Active
01996
Daily hospital management of epidural or subarachnoid continuous drug administration
CPT
2.16.840.1.113883.6.12
Procedures Anesthesia for Other Procedures Active
01999
Unlisted anesthesia procedure(s)
CPT
2.16.840.1.113883.6.12
Procedures Anesthesia for Other Procedures Active
0199T
Physiologic recording of tremor using accelerometer(s) and/or gyroscope(s) (including frequency and amplitude) including interpretation and report
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0200T
Percutaneous sacral augmentation (sacroplasty) unilateral injection(s) including the use of a balloon or mechanical device when used 1 or more needles
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0201T
Percutaneous sacral augmentation (sacroplasty) bilateral injections including the use of a balloon or mechanical device when used 2 or more needles
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0202T
Posterior vertebral joint(s) arthroplasty (eg facet joint[s] replacement) including facetectomy laminectomy foraminotomy and vertebral column fixation injection of bone cement when performed including fluoroscopy single level lumbar spine
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0202U
Nfct ds 22 trgt sars-cov-2
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0203T
Sleep study unattended simultaneous recording; heart rate oxygen saturation respiratory analysis (eg by airflow or peripheral arterial tone) and sleep time
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0204T
Sleep study unattended simultaneous recording; minimum of heart rate oxygen saturation and respiratory analysis (eg by airflow or peripheral arterial tone)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0204U
Oncology (thyroid) mRNA gene expression analysis of 593 genes (including BRAF RAS RET PAX8 and NTRK) for sequence variants and rearrangements utilizing fine needle aspirate reported as detected or not detected
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0205T
Intravascular catheter-based coronary vessel or graft spectroscopy (eg infrared) during diagnostic evaluation and/or therapeutic intervention including imaging supervision interpretation and report each vessel (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0206T
Computerized database analysis of multiple cycles of digitized cardiac electrical data from two or more ECG leads including transmission to a remote center application of multiple nonlinear mathematical transformations with coronary artery obstruction severity assessment
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0207T
Evacuation of meibomian glands automated using heat and intermittent pressure unilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0208T
Pure tone audiometry (threshold) automated; air only
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0208U
Oncology (medullary thyroid carcinoma) mRNA gene expression analysis of 108 genes utilizing fine needle aspirate algorithm reported as positive or negative for medullary thyroid carcinoma
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0209T
Pure tone audiometry (threshold) automated; air and bone
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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