Population

Identifies a subordinate or dependent vaccination record linked to a parent immunization encounter or series, such as a booster dose related to a primary vaccine sequence. Used in immunization data models to maintain hierarchical relationships between related vaccine administrations within a patient's immunization history.

The name of the municipality where a vaccination was administered or where the patient resides, used for geographic tracking and public health surveillance. Used in immunization registries and epidemiological reporting to analyze vaccination coverage rates and identify underserved communities across geographic regions.

A hierarchical tier or grouping that designates the broader classification of a vaccine, such as live attenuated, inactivated, mRNA, or toxoid type. Used in immunization management and pharmacy systems to organize vaccine inventory, apply storage requirements, and support clinical decision support rules for contraindication checking.

A standardized coded value, such as a CVX or CPT code, that uniquely identifies a specific vaccine product or immunization service. Used across immunization registries, claims systems, and clinical records to enable consistent identification, reporting, and tracking of vaccine administrations in compliance with national coding standards.

The portion of vaccination costs that a health plan member is required to pay as a percentage of the allowed amount after any applicable deductible has been met. Used in claims adjudication and member billing to calculate and communicate patient financial responsibility for immunization services under their benefit plan.

Free-text field capturing clinician notes, observations, or supplementary information about a specific immunization event, such as patient reaction, site details, or administration circumstances recorded in the immunization history.

The calendar date on which an immunization dose was fully administered to the patient. Used in immunization registries and clinical records to confirm series completion, assess schedule adherence, and support public health reporting requirements.

A flag designating whether an immunization record should be restricted from standard disclosure, protecting sensitive vaccination data from being shared without explicit patient consent, often applicable in adolescent or behavioral health immunization contexts.

The fixed out-of-pocket dollar amount the patient is responsible for paying at the time an immunization is administered, as defined by their health plan benefit structure and recorded for billing reconciliation and patient financial liability tracking.

A numeric value representing the total number of immunization doses administered to a patient within a defined timeframe or series, used to track dose sequencing, series completion status, and compliance with recommended immunization schedules.

The name or code of the nation where an immunization was administered. Captured in immunization records to support international travel health documentation, vaccine lot traceability, and cross-border public health surveillance reporting.

The username or system identifier of the user or process that initially entered the immunization record into the clinical system, providing an audit trail for data provenance, accountability, and regulatory compliance in immunization registries.

The calendar date on which an immunization record was first entered into the clinical or registry system. Supports audit trail requirements, data integrity validation, and distinguishing between the date of record entry and the actual date of vaccine administration.

The timestamp indicating when an immunization record was first entered into the clinical or registry system. Combined with the created date, it supports precise audit logging, data governance, and sequencing of concurrent immunization record entries.

A pre-vaccination laboratory value measuring the patient's serum creatinine level, used to assess renal function before administering vaccines that require kidney function screening, ensuring clinical eligibility and patient safety during immunization planning.

The specific calendar date on which an immunization was administered to a patient. A core field in immunization registries and clinical records, used to verify schedule compliance, calculate dose intervals, and support public health reporting obligations.

The combined date and time value recording the precise moment an immunization was administered. Used in clinical and registry systems to support accurate dose interval calculations, adverse event timing documentation, and detailed immunization audit records.

The Drug Enforcement Administration registration number associated with the prescribing or administering clinician for a vaccine, used when controlled substances are involved in immunization protocols, ensuring regulatory compliance and proper clinical authorization tracking.

The recorded date of death for a patient whose immunization record is being updated or closed. Used in immunization registries to inactivate active vaccination schedules, flag adverse event investigations, and maintain accurate longitudinal patient immunization histories.

The dollar amount applied toward a patient's annual insurance deductible for an immunization service. Captured in billing and claims data to track patient financial responsibility accumulation and support accurate cost-sharing calculations under the patient's health plan.