Medicare's skilled nursing facility benefit requires a qualifying inpatient hospital admission and covers a limited period of rehabilitation, not long-term custodial care. Minnesota licenses nursing homes under Minnesota Statutes Chapter 144A, a separate rule chapter from assisted living's Chapter 144G, but the same physical building routinely houses both short-term rehab patients and long-term residents.
The observation status trap
A Medicare skilled nursing benefit requires a qualifying inpatient hospital admission. Time spent under "observation status" does not count, even if your parent slept two nights in a hospital bed. Ask the hospital directly whether your parent is admitted as an inpatient or under observation, and ask in writing.
Why the same building houses both
A single Chapter 144A license covers the whole nursing home, so short-term rehab and long-term custodial residents are often on the same or adjacent floors, with the same nursing staff, even though their goals, payers, and expected length of stay are completely different.