Medicare Claims Processing Manual (Pub. 100-04), Ch. 6 § 100.1
Swing Bed Services Not Included in the Part A PPS Rate
100.1 - Swing Bed Services Not Included in the Part A PPS Rate
(Rev. 4409, Issued: 10-04-19, Effective: 11-05-19, Implementation: 11-05-19)
PM A-02-016
For their SNF-level inpatients, rural (non-CAH) swing bed hospitals must submit all
services that are not specifically excluded from consolidated billing on their Part A swing
bed bill (TOB 18x). However, they are eligible for additional payment outside the
bundled SNF PPS rate for those services that are excluded from the SNF Part A
consolidated billing requirements. Further, because the swing bed hospital itself still
remains subject to the hospital bundling requirements specified in §1862(a)(14) of the
Act and in 42 CFR 411.15(m), it retains the Medicare billing responsibility for any
excluded services to which the hospital bundling provision applies. Accordingly, it
would use a separate inpatient Part B claim to bill for such services (see §10.2 of this
chapter).
As noted above, if a swing bed hospital furnishes a service or supply to a beneficiary
receiving SNF-level services, which is excluded from the Part A PPS rate, the swing bed
hospital may submit a separate bill to the A/B MAC (A) for the SNF PPS-excluded
service. This bill must use TOB 13x with all appropriate revenue codes, HCPCS codes,
and line item date of service billing information and will be paid as inpatient Part B
services under the Outpatient Prospective Payment System (OPPS). (By contrast, those
services bundled into the SNF PPS rate may not be billed separately, and must all be
included on the Part A swing bed bill (TOB 18x).) A list of services that are excluded
from the SNF PPS rate is found in §§20.1 - 20.4 above.
Likewise, swing bed hospitals may file bills with the A/B MAC (A) for Part B Ancillary
services furnished to beneficiaries who are not in a Part A PPS swing bed stay. Such
claims are billed as inpatient Part B services, and are paid under the OPPS.