Claims

The maximum allowable dollar amount that can be reimbursed on a single insurance claim submission. This ceiling value controls payer liability exposure and is applied during adjudication to cap payments for services, procedures, or episodes of care within a benefit period.

The facility-assigned medical record number (MRN) associated with a submitted insurance claim, linking the claim to the patient's clinical record. Used to reconcile billing data with encounter documentation and verify that services billed correspond to documented patient care.

The middle name or initial of the patient or subscriber as recorded on a submitted insurance claim. Used during claim matching and identity verification to distinguish individuals with identical first and last names and reduce claim adjudication errors caused by demographic mismatches.

The minimum dollar threshold that must be met before a claim is eligible for reimbursement by the payer. This floor value is applied during adjudication to filter out low-value submissions that fall below plan-defined cost-sharing thresholds or provider contract minimums.

The mobile phone number of the patient or policyholder associated with a submitted insurance claim. Used by payers and clearinghouses to contact claimants for missing information, authorization follow-up, or claim status notifications during the adjudication process.

The unique identifier of the user or system that last updated a claim record, captured as part of the audit trail for claim processing. Supports compliance tracking and dispute resolution by establishing accountability for changes made during adjudication or claim correction workflows.

Timestamp capturing the most recent update to a claim record in EHR, payer adjudication, or claims management systems. Used by data engineers to implement incremental ETL loads, detect late-arriving claim adjustments, and maintain audit trails in data warehouse change-data-capture frameworks.

The date and timestamp recording when a claim record was last updated in the claims processing system. Provides an audit trail for tracking edits, corrections, or status changes applied to a claim during adjudication, appeals processing, or administrative review workflows.

The display name or label associated with a healthcare claim record in a data system. Used for reporting, user interface display, and data dictionary documentation to provide a human-readable identifier for claim records in healthcare data warehouses.

Free-text or coded annotation attached to a claim record in EHR, payer, and utilization management systems, capturing reviewer comments, denial rationale, or processing exceptions. Data engineers must handle these fields carefully in NLP pipelines, ensuring PHI compliance and proper indexing in claims data lakes.

The operational business number assigned to a healthcare claim for external reference and provider communication. Distinct from internal surrogate keys used in data warehouse systems. Used on remittance advice, explanation of benefits, and provider portal displays for claim identification.

The date on which the patient's illness, injury, or condition first began, as reported on a submitted insurance claim. Required by payers to determine benefit eligibility, apply coordination of benefits rules, and evaluate whether the condition falls within the covered policy period.

The patient's blood oxygen saturation level (SpO2) recorded as a clinical observation on a submitted claim, typically supporting medical necessity documentation for respiratory services, oxygen therapy, or inpatient admissions where oxygenation status influences level-of-care determinations.

The total dollar amount paid by the insurance payer to the provider or member for a healthcare claim after adjudication. Reflects the allowed amount minus member cost sharing including deductible, copay, and coinsurance. Used in claims financial reporting and remittance advice.

The date on which a healthcare claim payment was issued by the insurance payer to the provider or member. Used in claims financial reporting, accounts receivable aging analysis, and payment lag calculations. Critical for measuring days in accounts receivable and payer performance metrics.

Identifier linking a subordinate claim to its originating or controlling claim record in payer and EHR systems, establishing parent-child relationships used in claim resubmissions, voids, and adjustments. Critical for data engineers modeling recursive claim hierarchies in adjudication and coordination-of-benefits pipelines.

The actual dollar amount disbursed by the payer to the provider or beneficiary for a processed insurance claim. Reflects the adjudicated payment after applying deductibles, copayments, coinsurance, contractual adjustments, and coordination of benefits across primary and secondary payers.

The current processing state of a payment associated with a submitted insurance claim, such as pending, approved, denied, or paid. Used by payers and providers to track reimbursement progress through the adjudication cycle and initiate follow-up actions on outstanding or rejected claims.

Numeric percentage value applied to a claim in clinical and billing systems, representing coinsurance rates, payment allocation splits, or cost-sharing calculations. Used by data engineers in benefit configuration tables and claims adjudication engines to compute member liability and provider reimbursement across payer platforms.

Date range defining the start and end of the service period covered by a claim in payer, EHR, and member enrollment systems. Data engineers use this field to align claims data with eligibility spans, perform period-based aggregations, and validate service dates against authorization windows in EDI 837 processing.