US · guidance
CMS Pub. 100-04, ch. 28, § 30.2
ASC X12 837 Institutional/Form CMS-1450 COB
In accordance with the language provided within §1842(h)(3)(B) of the Social Security Act, no information
entered on an incoming Form CMS-1450 or incoming Health Insurance Portability Act (HIPAA) ASC X12
837 institutional claim (current format) shall result in a process whereby CMS transfers the claim to a
Medigap insurer.
History
(Rev. 2906, Issued: 03-14-14, Effective: 04-14-14, Implementation 04-14-14)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
b24568c7960517972a247c66c875cd7a03345c20e923647b0cc359e10610ceee
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