Allergy intolerance table

Washington DC Healthcare and Life Sciences

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washingtondc

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en-US

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Washington DC Healthcare and Life Sciences

ft:clusterId

hcls

bundleId

hcls

workflow

Customer and Industry

Allergy intolerance table

Release version: Washingtondc

Updated February 1, 2024

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Summary of Allergy Intolerance Table

The Allergy Intolerance table in ServiceNow's Healthcare and Life Sciences module stores clinical assessments related to allergies or intolerances. It captures essential details about an individual's risk of adverse reactions to specific substances or substance classes.

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Key Features

Stores comprehensive data on patient allergies and intolerances.
Fields include allergy code, type, category, criticality, clinical status, date recorded, and date of onset.
Role required for configuration: snhcls.admin.

Form Fields

Age of onset: Age at which the allergy or intolerance first occurred.
Allergy intolerance code: Identifier for the allergy or intolerance.
Category: Classifies the substance (Biological, Environment, Food, Medication).
Clinical status: Indicates if the condition is Active, Inactive, or Resolved.
Criticality: Assesses potential harm (High, Low, Unable to access).
Date of onset: Date when the allergy or intolerance began.
Date recorded: Date the allergy or intolerance was first documented.
Encounter: Links to the healthcare event asserting the allergy or intolerance.
External ID: Identifies the record in an EMR system.
Number: Auto-generated identifier for each entry, starting from ALLR00001001.
Patient: References the individual with the allergy or intolerance.
Source: Details about the external healthcare system.
Type: Indicates the physiological mechanism (Allergy or Intolerance).
Verification status: Certainty of the allergy's assertion (Confirmed, Entered in error, Refuted, Unconfirmed).

Key Outcomes

Implementing the Allergy Intolerance table allows healthcare providers to maintain accurate records of patient allergies, ensuring better management of patient safety and care. Proper configuration enables tracking and assessing the clinical risks associated with allergies or intolerances, facilitating informed medical decisions.

The Allergy intolerance [sn_hcls_allergy] table stores the information about a clinical assessment of an allergy or intolerance; a propensity, or a potential risk to an individual, to have an adverse reaction on future exposure to the specified substance, or class of substance.

Key features

Stores any allergy or intolerance associated with a patient.
Includes the allergy code, type, category, criticality, clinical status, date recorded, and date of onset.

Role required to configure the table: sn_hcls.admin.

For more information, see Healthcare and Life Sciences data model.

Table 1. Allergy intolerance form fields
Field	Data type	Description
Age of onset	String	Age at which an individual first experience the allergy or intolerance.
Allergy intolerance code	Reference	Identifier of the allergy or intolerance.
Category	Choice list	Category of an identified substance associated with the allergy or intolerance. The following categories are available by default: Biological Environment Food Medication For more information about the available categories, see allergy intolerance categories defined in the FHIR specifications.
Clinical status	Choice list	Status of the allergy or intolerance under clinical trial. The following statuses are available by default: Active Inactive Resolved For more information about the available statuses, see allergy intolerance clinical statuses defined in the FHIR specifications.
Criticality	Choice list	Estimate of the potential clinical harm or seriousness of a reaction to an identified substance. The following types are available by default: High Low Unable to access For more information about the available types, see allergy intolerance criticality types defined in the FHIR specifications.
Date of onset	Date/Time	Date and time that the allergy or intolerance began.
Date recorded	Date/Time	Date the first version of the allergy or intolerance was recorded into the application.
Encounter	Reference	Healthcare event during which this allergy intolerance was asserted.
External id	String	Identifier of the record in an electronic medical record (EMR) system.
Number	String	Alpha-numeric profile identifier of the allergy intolerance. The value is auto-generated and is incremented every time you add a new allergy or intolerance to your ServiceNow instance. The initial value for the Number field is ALLR00001001. Note: To customize the number, define the auto-numbering format for the Allergy intolerance [sn_hcls_allergy] table. For more information, see Add auto-numbering records in a table.
Patient	Reference	Patient who has the allergy or intolerance.
Source	Reference	Source system details of an external healthcare system in a ServiceNow instance.
Type	Choice list	Underlying physiological mechanism for a reaction risk. The following types are available by default: Allergy Intolerance For more information about the available types, see allergy intolerance types defined in the FHIR specifications.
Verification status	Choice list	Assertion about certainty associated with a propensity or potential risk of a reaction to the identified substance. The following statuses are available by default: Confirmed Entered in error Refuted Unconfirmed For more information about the available statuses, see allergy intolerance verification statuses defined in the FHIR specifications.