Population

The lower limit value for a vaccination administration. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The mobile phone number for a vaccination administration. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The updating user identifier for a vaccination administration. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The timestamp recording the most recent update to a vaccination record in EHR, IIS, and claims adjudication systems. Critical for change data capture (CDC) pipelines, audit trail compliance, and reconciling discrepancies between source systems during immunization data integration.

The record update time for a vaccination administration. Used to track temporal information related to immunization modified time. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The human-readable display label for a vaccine in EHR, pharmacy, and immunization registry systems. Typically maps to CVX codes (CDC vaccine terminology) or NDC codes, enabling standardized vaccine identification across HL7 FHIR Immunization resources and HEDIS measure reporting.

Free-text or structured annotation attached to a vaccination record in EHR and immunization registry systems. Captures clinician observations, patient reactions, administration deviations, or refusal reasons, and maps to HL7 FHIR Immunization.note elements for interoperability and audit purposes.

Unique numeric identifier assigned to a vaccination record within EHR or immunization registry systems such as IIS or VXU HL7 messages. Used by data engineers to deduplicate immunization events and link records across CDC, state registry, and payer claims datasets.

The symptom start date for a vaccination administration. Used to track temporal information related to immunization onset date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The blood oxygen level for a vaccination administration. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The payment received value for a vaccination administration. Used to capture financial data associated with immunization transactions. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The payment date for a vaccination administration. Used to track temporal information related to immunization paid date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

Foreign key or hierarchical reference linking a child immunization record to its parent encounter, series, or patient record in EHR and immunization registry systems. Critical for data engineers building vaccination series hierarchies, such as multi-dose COVID-19 or hepatitis B schedules in HL7 or FHIR pipelines.

Calculated ratio representing vaccination coverage or series completion rates within a defined member population, used in quality reporting systems such as HEDIS, CMS Star Ratings, and population health platforms. Data engineers use this metric to assess compliance thresholds against NCQA or state immunization benchmarks.

Defined date range during which a vaccination record is considered valid or reportable, as tracked in EHR systems, payer claims, and immunization information systems. Data engineers use this field to filter vaccination events within measurement years for HEDIS quality measures or CMS reporting cycles.

Telephone contact number associated with the administering provider, clinic, or patient record tied to a vaccination event in EHR and immunization registry systems. Used by data engineers during provider directory reconciliation, outreach campaign processing, and immunization recall workflows in population health platforms.

The treatment strategy text for a vaccination administration. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The coverage policy identifier for a vaccination administration. Used as a unique reference to identify and track the immunization across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The chosen display name for a vaccination administration. Used to display and describe the immunization in a human-readable format. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.

The cost value for a vaccination administration. Used in healthcare data management and clinical workflows. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for immunization management and reporting.