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.

/
Showing 20 of 98403 codes
Per page:
Need to map or validate codes in bulk?
Cross-reference up to 1,000 ICD-10, LOINC, and CPT records simultaneously in memory with our free utility.
Open Bulk Crosswalk Tool →
Code Value Display Description Code System & OID FHIR Resource Category Status Actions
Z51.81
Encounter for therapeutic drug level monitoring
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z51.89
Encounter for other specified aftercare
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z51.A
Encounter for sepsis aftercare
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52
Donors of organs and tissues
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.0
Blood donor
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.00
Unspecified blood donor
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.000
Unspecified donor whole blood
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.001
Unspecified donor stem cells
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.008
Unspecified donor other blood
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.01
Autologous blood donor
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.010
Autologous donor whole blood
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.011
Autologous donor stem cells
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.018
Autologous donor other blood
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.09
Other blood donor
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.090
Other blood donor whole blood
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.091
Other blood donor stem cells
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.098
Other blood donor other blood
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.1
Skin donor
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.10
Skin donor unspecified
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Z52.11
Skin donor autologous
 ICD-10-CM
2.16.840.1.113883.6.90
Condition Encounters for other specific health care Active
Page 4865 of 4921
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.
Copied to clipboard!