Executive summary. An 835 carries adjudication and payment information. It earns its value when it is reconciled against both the claims and the payment instrument.
Definition
The 835 is the HIPAA standard electronic remittance advice transaction used to communicate claim payment and adjustment information.
Read payment and claim layers together
The payment amount, the check or EFT reference, the claim-level results, and the service-line adjustments can all be needed to understand a single remittance. A line can be paid, reduced, or denied inside an otherwise unremarkable payment.
Keep payer reason and remark codes in their original code system. Rephrasing them into friendlier text loses the precision that follow-up depends on.
Reconcile in two directions
Compare the payment total to the payment instrument, then allocate individual remittance lines to submitted claims. Both controls are needed, because a correct total can still contain misapplied lines.
File a replacement or corrected remittance as a new event with lineage instead of overwriting the earlier result.
Frequently asked questions
Does an 835 explain every payer decision?
It carries standardized payment and adjustment information. Explaining a particular result can still require payer documentation or a contract review.
Referenced standards and further reading
- CMS: Electronic remittance advice ↗Centers for Medicare & Medicaid Services
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