Interface: X12RemitProviderAdjustment

Decoded PLB - Provider-Level Adjustment. Off-claim adjustments (recoupments, interest, capitation, write-offs) that move money at the provider level, not the claim level. Each PLB segment carries up to 6 adjustment triples (reason + amount); the walker flattens these so each X12RemitProviderAdjustment is one adjustment.

Sign convention: a POSITIVE PLB amount REDUCES the provider's payment (recoupment / take-back); a NEGATIVE PLB amount ADDS to the payment (interest / advance payment). The 835 balance invariant Σ(claim CLP-04) + Σ(PLB amounts) === BPR-02 works because PLB amounts already carry the correct sign.

reasonCode is the composite PLB reason code (the qualifier + optional reference together, e.g. WO:123456 for "withholding for claim 123456"); subCode carries the optional second component.

Example

import type { X12RemitProviderAdjustment } from "@cosyte/x12";
declare const p: X12RemitProviderAdjustment;
p.providerId;      // "1234567890" (NPI)
p.fiscalPeriodDate; // "20261231"
p.reasonCode;       // "WO" (withholding)
p.subCode;          // "123456" (related-claim reference)
p.amount.toString();// "50.00"

Properties

amount

readonly amount: X12Decimal

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fiscalPeriodDate

readonly fiscalPeriodDate: string

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providerId

readonly providerId: string

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reasonCode

readonly reasonCode: string

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subCode

readonly subCode: string | undefined