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
Z20.3
Contact with and (suspected) exposure to rabies
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.4
Contact with and (suspected) exposure to rubella
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.5
Contact with and (suspected) exposure to viral hepatitis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.6
Contact with and (suspected) exposure to human immunodeficiency virus [HIV]
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.7
Contact with and (suspected) exposure to pediculosis acariasis and other infestations
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.8
Contact with and (suspected) exposure to other communicable diseases
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.81
Contact with and (suspected) exposure to other bacterial communicable diseases
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.810
Contact with and (suspected) exposure to anthrax
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.811
Contact with and (suspected) exposure to meningococcus
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.818
Contact with and (suspected) exposure to other bacterial communicable diseases
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.82
Contact with and (suspected) exposure to other viral communicable diseases
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.820
Contact with and (suspected) exposure to varicella
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.821
Contact with and (suspected) exposure to Zika virus
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.822
Contact with and (suspected) exposure to COVID-19
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.828
Contact with and (suspected) exposure to other viral communicable diseases
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.89
Contact with and (suspected) exposure to other communicable diseases
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z20.9
Contact with and (suspected) exposure to unspecified communicable disease
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z21
Asymptomatic human immunodeficiency virus [HIV] infection status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z22
Carrier of infectious disease
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases Active
Z22.0
Carrier of typhoid
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to communicable diseases 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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