US · guidance

CMS Pub. 100-04, ch. 21, § 30.1

Exhibits of the Extended Family of MSNs in Black & White

activein force · 2026-08-25 – presentas-observed

Exhibit 1.1 - Part A, Inpatient

Exhibit 1.2 - ‘B of A’

Exhibit 1.3 -Hospice

Exhibit 1.4 -Home Health

Exhibit 1.5 - Part B, Assigned

Exhibit 1.6 - Part B, Unassigned

Exhibit 1.7 - DME, Assigned

Exhibit 1.8 - DME, Unassigned

Exhibit 1.9 - RRB Part B, Assigned

History

(Rev. 3210, Issued: 03-03-15, Effective: 04-16-15. Implementation: 04-16-15)

Provenance

Source: cms.gov
Retrieved: 2026-08-25
Edition: iom-2026-08-25
Content hash: 5351ae425a280bb9aa61a8c8896241264ab587b031ffbc95e42734ec5762a9c3

View the official source →

The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.

Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.

Coverage · API docs