US · guidance
CMS Pub. 100-05, ch. 1, § 30.3
A/B MACs and DME MACs Prepayment Processing Requirements
The MSP Manual provides a technical guide for A/B MACs and DME MACs to process
any prepayment activities that allow MSP provisions to occur appropriately and by
statute. These instructions and processes are outlined in Chapter 5 of the Medicare
Secondary Payer Manual with the ECRS Web User Guide and ECRS Quick Reference
Card as separate documents for easy reference.
History
(Rev. 11755, Issued:12-21-22, Effective: 01-23-23, Implementation: 01-23-23)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
b6a3429603f9b7b02bf5f455064858b5f7d39013de27f403b39b51aa20bf0e44
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