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Healthcare Data Dictionary for the Modern Data Stack
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Domain

Operations

Scheduling, facilities, departments, workflows, and staff

6,492 operations terms

validation addressvalid_addr

The physical or mailing address submitted for verification during a data accuracy or eligibility validation process, such as member enrollment confirmation or provider credentialing. Used in payer and enrollment systems to cross-reference address data against authoritative sources to detect errors, duplicates, or fraudulent submissions.

validation agevalid_age

The age value submitted or calculated during a data validation process to verify consistency with other demographic fields such as date of birth. Used in member enrollment, claims editing, and eligibility verification systems to identify age-related discrepancies that may affect coverage determinations, benefit eligibility, or clinical decision support rules.

validation allowed amountvalid_alwd_amt

The maximum reimbursable dollar amount confirmed during a claims validation or audit process, verifying that the allowed amount aligns with contracted rates, fee schedules, or regulatory guidelines. Used in claims adjudication quality control workflows to detect payment errors, overpayments, or underpayments before or after remittance processing.

validation amountvalid_amt

The monetary value associated with a data accuracy verification transaction in healthcare financial systems. Captures dollar amounts tied to validation checks on claims, remittances, or enrollment records to ensure submitted figures match expected values during audit or reconciliation workflows.

validation approval statusvalid_appr_sts

The current authorization state of a data accuracy verification process in healthcare systems. Indicates whether a validation check has been approved, pending, rejected, or escalated, enabling downstream processing of claims, eligibility records, or clinical documentation to proceed through defined workflow stages.

validation approved byvalid_appr_by

The identifier of the user, reviewer, or system that authorized a data accuracy verification in healthcare workflows. Records accountability for approval decisions on claims edits, enrollment changes, or clinical record validations, supporting audit trail requirements and compliance reporting.

validation arrival timevalid_arrv_tm

The recorded timestamp indicating when a patient physically arrived for a healthcare encounter subject to data accuracy verification. Used in clinical and scheduling systems to validate that arrival times align with appointment records, triage logs, and billing documentation for accurate encounter reporting.

validation arrived datevalid_arrv_dt

The calendar date on which a patient arrived for a healthcare encounter undergoing data accuracy verification. Used to cross-check arrival dates against scheduled appointments, admission records, and claims data to ensure encounter timelines are accurately captured across clinical and billing systems.

validation birth datevalid_birth_dt

The member or patient date of birth used as a key data element in accuracy verification processes across healthcare systems. Commonly validated against enrollment records, insurance eligibility files, and claims submissions to confirm member identity and prevent billing errors or fraud.

validation blood pressurevalid_bp

The systolic and diastolic arterial pressure reading captured during a clinical encounter and subject to data accuracy verification. Used to confirm that vital sign values recorded in clinical documentation align with flowsheet entries, billing codes, and quality measure reporting requirements.

validation cancelled datevalid_cncl_dt

The calendar date on which a scheduled healthcare encounter, service, or transaction was cancelled and flagged for data accuracy verification. Used to reconcile cancellation records against appointment systems, claims voids, and enrollment terminations to ensure downstream data integrity.

validation categoryvalid_cat

The classification grouping assigned to a data accuracy verification process in healthcare systems. Organizes validations by type such as clinical, financial, eligibility, or pharmacy to enable targeted reporting, workflow routing, and prioritization of data quality review across operational domains.

validation charge amountvalid_chrg_amt

The billed service charge value submitted for a healthcare encounter that is subject to data accuracy verification. Used during claims adjudication and revenue cycle audits to confirm that charge amounts align with contracted rates, fee schedules, and clinical documentation before payment processing.

validation chief complaintvalid_cc

The primary symptom or reason for visit documented by a patient or clinician during a healthcare encounter that undergoes data accuracy verification. Used to confirm that the chief complaint aligns with assigned diagnosis codes, clinical notes, and billed services for coding compliance and quality reporting.

validation childvalid_chld

A subordinate record, entity, or transaction linked to a parent validation record in a hierarchical healthcare data structure. Used in claims grouping, authorization hierarchies, and clinical episode tracking to ensure child-level detail records are accurately associated with and consistent with their parent validation records.

validation cityvalid_city

The municipality name associated with a member, patient, or service location record that is subject to data accuracy verification. Used during enrollment processing, claims adjudication, and provider credentialing to confirm address data integrity and ensure correct geographic assignment for network and coverage purposes.

validation classvalid_cls

The classification tier assigned to a data accuracy verification record in healthcare systems. Differentiates validations by severity, data domain, or processing priority such as critical, standard, or informational to guide workflow routing, error resolution, and reporting across claims, enrollment, or clinical data pipelines.

validation codevalid_cd

The standardized identifier assigned to a specific data accuracy verification rule or outcome in healthcare systems. Used across claims, enrollment, and clinical data workflows to reference defined validation logic, categorize error types, and drive automated processing decisions during data intake and quality control.

validation commentvalid_cmt

The free-text notation entered by a reviewer or system during a data accuracy verification process in healthcare systems. Provides contextual explanation for validation outcomes, error resolutions, or override decisions on claims, enrollment records, or clinical documentation, supporting audit trail and workflow communication requirements.

validation completed datevalid_cmpl_dt

The calendar date on which a data accuracy verification process was fully resolved and closed in a healthcare system. Used to track turnaround times for claims edits, enrollment validations, or clinical record reviews and to measure compliance with regulatory and contractual data quality SLA requirements.

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