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
Z91.010
Allergy to peanuts
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.011
Allergy to milk products
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.0110
Allergy to milk products unspecified
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.0111
Allergy to milk products with tolerance to baked milk
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.0112
Allergy to milk products with reactivity to baked milk
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.012
Allergy to eggs
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.0120
Allergy to eggs unspecified
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.0121
Allergy to eggs with tolerance to baked egg
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.0122
Allergy to eggs with reactivity to baked egg
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.013
Allergy to seafood
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.014
Allergy to mammalian meats
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.018
Allergy to other foods
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.02
Food additives allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.03
Insect allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.030
Bee allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.038
Other insect allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.04
Nonmedicinal substance allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.040
Latex allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.041
Radiographic dye allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions Active
Z91.048
Other nonmedicinal substance allergy status
ICD-10-CM
2.16.840.1.113883.6.90
Condition Persons with potential health hazards related to family and personal history and certain conditions 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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