PatientAllergyHistory
The table contains information about the allergies noted in your patients' clinical system records. You would use this table if you wanted to report on the number of patients who are allergic to sulfa drugs, for example. To determine the allergic reaction, link to the table.
| Column Name | Type | Description |
|---|---|---|
| PhysicalDeploymentOwnerIdentifier | VARCHAR | ID of the physical deployment owner for this record. Physical owners will be where the data is hosted, either on the cross-over server or the owner deployment. |
| AllergyReactionTypeCategory | INTEGER | The allergy type category value, describing the nature or character of the allergy (i.e. systemic, topical, etc.). NOTE: This field refers to the field called "TYPE" in the Allergy module in clinical system. |
| AgentRecordIdentifier | NUMERIC | The unique ID assigned to the allergen (Agent) record. |
| ReactionCommentText | VARCHAR | This column contains the free text reaction comments. The actual reaction category value responses are stored in the ALLERGY_REACTIONS table which is linked via the ALLERGY_ID columns in both tables. |
| AllergenSynonymName | VARCHAR | Stores the synonym for allergy name. |
| AllergyDeletionReasonCode | INTEGER | Stores the reason for deleting an allergy. |
| ContraindicationExpirationDate | DATETIME | The date that the contraindication will expire. |
| AllergyInformationSource | INTEGER | The source of information for an allergy. |
| AllergyLastModifiedDateTime | DATETIME | The date and time the allergy was entered into the patient's record using a calendar format. NOTE: If an allergy record is edited/updated this will show the most recent change. |
| AllergyRecordIdentifier | NUMERIC | The unique ID used to identify the allergy record. |
| AllergenRiskCertaintyLevel | INTEGER | The certainty that this allergen is a risk to the patient. |
| AllergyNotedDateFuzziness | INTEGER | The noted date accuracy of an allergy determines the accuracy of the noted date specified in DATE_NOTED. A value of 1-Year indicates that the specific day in the DATE_NOTED column is accurate to the year and not to the specific day. Similarly a value of 2-Month indicates that it is accurate to the month. A value of 3-Exact Date or an empty value indicates that the corresponding value in DATE_NOTED column is accurate to that day. |
| RecordLogicalDeploymentOwnerIdentifier | VARCHAR | ID of the logical deployment owner for this record. Logical owners show the deployment where the record was created but doesn't represent if the record is a part of version skew. |
| AllergenDescription | VARCHAR | Stores a description for the allergy name. If a record for the allergen exists, this column will store the name of the allergen record. If a record for the allergen does not exist and "other" is chosen, this column will store the allergen name as entered by the provider. |
| AllergyDeletionComment | VARCHAR | This item contains the comment about why an allergy was deleted from a patient's chart. |
| AllergySeverityLevel | INTEGER | This item stores the severity of an allergy. |
| AllergyRecordStatus | INTEGER | The status category number for this allergy record. The status can be active or deleted. |
| AllergyEncounterContactSerialNumber | NUMERIC | The patient contact corresponding to the patient encounter in which this allergy was edited. |
| PatientIdentification | VARCHAR | The unique ID assigned to the patient record (EPT .1). This ID may be encrypted if you have elected to use enterprise reporting’s security utility. |
| AllergyNotedDate | DATETIME | The date the patient made it known that they had experienced an allergic reaction in calendar format. |