CMS Pub. 100-02, ch. 8, § 20.2.1

A3-3131.3.A, SNF-212.3.A

Post-hospital extended care services represent an extension of care for a condition for

which the individual received inpatient hospital services. Extended care services are

“post-hospital” if initiated within 30 days after discharge from a hospital stay that

included at least three consecutive days of medically necessary inpatient hospital

services. In certain circumstances the 30-day period may be extended, as described in

§20.2.2 below. Even if a beneficiary’s care during a qualifying hospital stay becomes

less intensive during the latter part of the stay, the date of hospital “discharge” in this

context is still considered to be the day that the beneficiary physically leaves the hospital,

and the level of care being furnished at that particular point is not a determining factor as

long as some portion of the stay included at least 3 consecutive days of medically

necessary inpatient hospital services.

In determining the 30-day transfer period, the day of discharge from the hospital is not

counted in the 30 days. For example, a patient discharged from a hospital on August 1

and admitted to a SNF on August 31 was admitted within 30 days. The 30-day period

begins on the day following actual discharge from the hospital and continues until the

individual is admitted to a participating SNF, and requires and receives a covered level of

care. Thus, an individual who is admitted to a SNF within 30 days after discharge from a

hospital, but does not require a covered level of care until more than 30 days after such

discharge, does not meet the 30-day requirement. (See §20.2.2 below for an exception

under which such services may be covered.) Conversely, as long as a covered level of

care is needed and initiated in the SNF within the specified timeframe, the timely transfer

requirement is considered to be met even if actual Medicare payment does not

commence until later (for example, in a situation where another payment source that is

primary to Medicare has assumed financial responsibility for the initial portion of the

SNF stay).

If an individual whose SNF stay was covered upon admission is thereafter determined not

to require a covered level of care for a period of more than 30 days, payment could not be

resumed for any extended care services he or she may subsequently require, even though

he or she has remained in the facility, until the occurrence of a new qualifying hospital

stay. In the absence of a new qualifying hospital stay, such services could not be deemed

to be “post-hospital” extended care services. (For exception, see §20.2.2 below.)