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Patient Allergy

patient-allergy.tsv

Defines a patient’s allergy

Field Name Data type Field Description
PatientPracticeGuid Guid Unique identifier representing a patient
PatientAllergyGuid Guid Unique identifier representing the patient allergy record
AllergenCategory String Category of the allergy (Drug, Food, Environment)
Severity String Severity of the allergy (Mild, Moderate, Severe)
SeveritySnomedCode String The SNOMED code for the severity of the allergy
MedicationName String Name of the medication that the patient is allergic to
MedicationCategory String Category of the medication that the patient is allergic to
DrugClass String Drug class of the medication the patient is allergic to
Substance String The substance on the allergen the patient is allergic to
SubstanceSnomedCode Int64? The substance SNOMED code associated with the substance of the allergy
SubstanceIsCustom Boolean Boolean determining if the substance is custom
OnsetType String Defines the onset when the allergy started (Childhood, Adulthood)
StartDate DateField Date when the allergy started
StopDate DateField Date when the allergy stopped
Comments String Comments entered by the user
IsActive Boolean Boolean indicating if the patient allergy is active
LastModifiedByUserGuid Guid? Unique identifier representing the user who made the last update to this record in the EHR
LastModifiedDateTimeUtc DateTime UTC date and time when the last update was made to this record in the EHR
ProvenanceEhrUserGuid Guid? Unique identifier representing the user who made the last update to this record in the EHR
ProvenanceDateTimeUtc DateTime? UTC date and time at which the last update was performed in the EHR