For AI agents: the documentation index is at /docs/payerbox/llms.txt. A Markdown version of this page is available at /docs/payerbox/data-integration.md or by requesting it with the Accept: text/markdown header.
Payerbox Docs

Data Integration Reference

What you send Payerbox. For each USCDI data class, the columns to deliver and the FHIR they become.

your sourcesystems flat feed Payerboxtransform FHIRin Aidbox Patient AccessProvider AccessPayer-to-Payer

Data conventions

RuleDetail
FormatAgreed per engagement. If you deliver CSV: UTF-8, comma-delimited, RFC 4180 quoting, first row is the headers, named exactly as in the tables.
DeliveryArranged per engagement. PHI: encrypted in transit and at rest under the executed BAA.
History (clinical feed)Date of service on or after January 1, 2016. Send active and historical records; the status columns mark which is which.

Built on US Core

USCDI lists the data. US Core maps each element to FHIR. Payerbox pins US Core 6.1.0, realizing USCDI v3 (Implementation Guides). This feed targets USCDI v3.1.

Feeds

FeedBuilt onDatasets
Clinical DataUS Core 6.1.024
Provider DirectoryPDex Plan-Net STU 1.2.04

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