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
00NH0ZZ
Release Oculomotor Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NH3ZZ
Release Oculomotor Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NH4ZZ
Release Oculomotor Nerve Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NJ0ZZ
Release Trochlear Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NJ3ZZ
Release Trochlear Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NJ4ZZ
Release Trochlear Nerve Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NK0ZZ
Release Trigeminal Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NK3ZZ
Release Trigeminal Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NK4ZZ
Release Trigeminal Nerve Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NL0ZZ
Release Abducens Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NL3ZZ
Release Abducens Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NL4ZZ
Release Abducens Nerve Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NM0ZZ
Release Facial Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NM3ZZ
Release Facial Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NM4ZZ
Release Facial Nerve Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NN0ZZ
Release Acoustic Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NN3ZZ
Release Acoustic Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NN4ZZ
Release Acoustic Nerve Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NP0ZZ
Release Glossopharyngeal Nerve Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00NP3ZZ
Release Glossopharyngeal Nerve Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
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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