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
00N
Central Nervous System and Cranial Nerves Release
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N00ZZ
Release Brain Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N03ZZ
Release Brain Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N04ZZ
Release Brain Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N10ZZ
Release Cerebral Meninges Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N13ZZ
Release Cerebral Meninges Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N14ZZ
Release Cerebral Meninges Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N20ZZ
Release Dura Mater Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N23ZZ
Release Dura Mater Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N24ZZ
Release Dura Mater Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N60ZZ
Release Cerebral Ventricle Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N63ZZ
Release Cerebral Ventricle Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N64ZZ
Release Cerebral Ventricle Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N70ZZ
Release Cerebral Hemisphere Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N73ZZ
Release Cerebral Hemisphere Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N74ZZ
Release Cerebral Hemisphere Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N80ZZ
Release Basal Ganglia Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N83ZZ
Release Basal Ganglia Percutaneous Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N84ZZ
Release Basal Ganglia Percutaneous Endoscopic Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
00N90ZZ
Release Thalamus Open Approach
ICD-10-PCS
2.16.840.1.113883.6.4
Procedures Procedures Active
Page 53 of 4009
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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