EHI Export Data Dictionary

AP_ContactEntryHis

Electronic Health Record System: Contact Entry History

22 columns Original: AP_ContactEntryHis Data Dictionary.html Checked Nov 11, 2026, 7:22 PM CST

Column	Expanded name	Description
`ContactEntryHisID`	Contact Entry History Identifier	A unique identifier for each historical record of a contact entry in the EHR system.
`AppearOrder`	Appearance Order	The sequential order in which the contact entries appear in the EHR system.
`ContactID`	Contact Identifier	The unique identifier for a contact within the EHR system.
`ContactTypeID`	Contact Type Identifier	A code or number that identifies the type of contact, such as patient, physician, insurance company, etc.
`DateFrom`	Date From	The start date for the period in which the contact entry is considered active or relevant.
`DateInact`	Date Inactive	The date on which the contact entry was marked as inactive in the EHR system.
`DateTo`	Date To	The end date for the period in which the contact entry is considered active or relevant.
`IsActive`	Is Active	A Boolean value indicating whether the contact entry is currently active.
`IsActiveDate`	Active Status Change Date	The date on which the active status of the contact entry last changed.
`Notes`	Notes	Additional information or commentary about the contact entry.
`RecptID`	Recipient Identifier	The unique identifier for the entity (e.g., a patient or a department) that is the recipient of the contact entry.
`RecptTypeID`	Recipient Type Identifier	A code or number that specifies the type of the recipient, such as an individual patient, a healthcare provider, or an organization.
`RelationshipID`	Relationship Identifier	A unique identifier that denotes the relationship between the contact and the recipient within the EHR system.
`VendorID`	Vendor Identifier	The unique identifier for the vendor associated with the contact entry.
`ZUChkSum`	ZU Checksum	An audit trail checksum used to verify the integrity of the contact entry history data for security and audit purposes.
`ZUDate`	ZU Date	The date associated with the audit log record for the contact entry history within the EHR system.
`ZULogonHisID`	ZU Logon History Identifier	An identifier for an entry in the audit log history that correlates with a user logon event.
`Unnamed: 17`	Unnamed: Column 17	Unlabeled or unrecognized column in the data set; content and purpose are unknown.
`EMail`	Email	The electronic mail address associated with the contact entry.
`ContactTypeName`	Contact Type Name	The descriptive name corresponding to the Contact Type Identifier, clarifying the type of contact (e.g., 'Primary Care Physician').
`Unnamed: 20`	Unnamed: Column 20	Unlabeled or unrecognized column in the data set; content and purpose are unknown.
`RelationshipName`	Relationship Name	The descriptive name that corresponds to the Relationship Identifier, explaining the relationship (e.g., 'Emergency Contact').