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Domain

Member

Enrollment, eligibility, demographics and plan attribution

2,833 member terms

eligibility allowed amountelig_alwd_amt

The maximum dollar amount a health plan will reimburse for a covered service based on the member's eligibility and benefit plan terms. Used in claims adjudication to establish the reimbursement ceiling after applying contractual rates, informing cost-sharing calculations such as deductibles, coinsurance, and copayments.

eligibility amountelig_amt

A monetary value associated with a member's eligibility record, representing a financial benefit entitlement, premium contribution, or coverage-related dollar threshold within the health plan. Used in enrollment and billing systems to capture plan-level financial parameters linked to a member's coverage qualification status.

eligibility approval statuselig_appr_sts

Indicates whether a member's application for health plan coverage has been reviewed and approved, denied, or is pending decision. Used in enrollment and underwriting systems to track the authorization state of a coverage request, governing whether benefits can be accessed and claims can be adjudicated.

eligibility approved byelig_appr_by

Identifies the individual, system, or authority responsible for approving a member's health plan enrollment or coverage eligibility. Captured in enrollment systems to maintain an audit trail of who authorized coverage decisions, supporting compliance requirements, retroactive eligibility adjustments, and dispute resolution processes.

eligibility arrival timeelig_arrv_tm

The timestamp recording when a member's eligibility transaction or enrollment record was received by the health plan or clearinghouse. Used in enrollment processing systems to establish data receipt order, support retroactive coverage determinations, and measure transaction processing timelines for compliance and operational reporting.

eligibility arrived dateelig_arrv_dt

The date a member's eligibility record was received and loaded into the health plan or clearinghouse system. Used in member enrollment processing to reconcile file transmission timing, identify coverage gaps, and audit 834 transaction receipt against effective coverage periods.

eligibility assessmentelig_asmt

The evaluation result or determination narrative produced when verifying a member's coverage qualification status. Captured during payer or eligibility vendor verification workflows, this field documents findings from real-time 270/271 transactions or manual benefit verification processes used in pre-authorization and billing.

eligibility balanceelig_bal

The remaining benefit amount available to a member under their current plan after applied claims, deductibles, or accumulator adjustments. Used in member enrollment and claims adjudication systems to track real-time utilization against plan maximums, out-of-pocket limits, or benefit period thresholds.

eligibility billed amountelig_bill_amt

The total charges submitted on a claim associated with a member's active coverage period during eligibility verification. Used in claims and enrollment reconciliation workflows to confirm that billed services fall within valid coverage dates and benefit categories returned in 270/271 eligibility responses.

eligibility birth dateelig_birth_dt

The date of birth recorded for a member within the eligibility enrollment file, typically sourced from 834 transaction data or employer group submissions. Used to validate member identity during coverage verification, determine age-dependent benefit eligibility, and support dependent aging-out rules under health plan policy.

eligibility blood pressureelig_bp

The systolic and diastolic blood pressure reading associated with a member's health risk assessment or wellness eligibility screening. Captured during health plan-administered wellness programs or preventive care initiatives to determine program qualification, risk stratification, or value-based care incentive eligibility.

eligibility cancelled dateelig_cncl_dt

The date on which a member's health plan coverage was formally terminated or voided within the enrollment system. Used in member eligibility management to update coverage spans, stop claims payment, trigger COBRA notifications, and reconcile retroactive terminations submitted through 834 disenrollment transactions.

eligibility categoryelig_cat

The classification assigned to a member that defines the basis for their coverage qualification, such as active employee, retiree, COBRA, Medicaid, or Medicare beneficiary. Used in enrollment and benefits administration systems to apply the correct benefit plan rules, premium tiers, and eligibility verification logic.

eligibility charge amountelig_chrg_amt

The gross charge associated with services rendered during a member's verified coverage period, referenced during eligibility and claims reconciliation. Used in payer adjudication systems to confirm that billed service charges correspond to active benefit periods and are subject to appropriate plan-level cost-sharing calculations.

eligibility chief complaintelig_cc

The primary reason for a member's healthcare encounter as documented during eligibility-linked clinical screenings or health risk assessments administered by a health plan. Used to support care management program enrollment, population health stratification, and qualifying condition-based eligibility determinations for specialized benefits.

eligibility childelig_chld

A dependent member record linked to a subscriber's health plan enrollment, identifying a qualifying child covered under the primary policyholder's benefit plan. Used in enrollment systems to apply dependent eligibility rules, track age-out dates under ACA provisions, and manage family coverage tiers in 834 transaction processing.

eligibility cityelig_city

The city portion of a member's address as recorded in the eligibility enrollment file, sourced from employer group submissions or 834 EDI transactions. Used to determine network assignment, regional plan availability, Medicaid jurisdiction, and geographic rating area for premium calculation in health plan enrollment systems.

eligibility classelig_cls

The plan or benefit tier assigned to a member based on employment classification, group membership, or coverage level, such as individual, family, or employee-only. Used in enrollment and premium billing systems to apply the correct benefit structure, cost-sharing rules, and contribution amounts associated with each coverage tier.

eligibility codeelig_cd

A standardized identifier representing a member's specific coverage qualification type or benefit category within a health plan enrollment system. Commonly maps to ANSI X12 271 eligibility benefit codes used in electronic transactions to communicate active coverage, benefit limitations, deductible status, and plan-specific qualification criteria.

eligibility coinsurance amountelig_coins_amt

The member's proportional share of covered service costs after the deductible is met, as defined by their health plan benefit design. Returned during 270/271 eligibility verification transactions and used in patient financial counseling, pre-service cost estimation, and claims adjudication to calculate member liability for covered services.

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