Medicare Benefit Policy Manual (Pub. 100-02), Ch. 8 § 20.2.2
Medical Appropriateness Exception
20.2.2 - Medical Appropriateness Exception
(Rev. 1, 10-01-03)
A3-3131.3.B, SNF-212.3.B
An elapsed period of more than 30 days is permitted for SNF admissions where the
patient’s condition makes it medically inappropriate to begin an active course of
treatment in a SNF immediately after hospital discharge, and it is medically predictable at
the time of the hospital discharge that he or she will require covered care within a
predeterminable time period. The fact that a patient enters a SNF immediately upon
discharge from a hospital, for either covered or noncovered care, does not necessarily
negate coverage at a later date, assuming the subsequent covered care was medically
predictable.