Similar here.
bed ridden in icu for 2 months.... Muscles wasted away.
One condition of the doc signing my release papers was I had to be able to walk (zimmer frame) which looked to be months away.
Once released from ICU and the rehab could start, The rehab physio I felt needed improvement and the hard core "lets get it done I want to go home" request was placed.... Nada, not covered by SS..... nor my private insurance.
I paid extra 1000b for a twice daily 1hr session.
Doc paroled me after two weeks... Within a week at home I was back on crutches and a week later walked unaided back into work.