We had a IP and OP PR program accredited by the AACVPR for 9 years. On our last accrediation the AACVPR told us that they only give accrediation for outpt programs... that being said you can have a program setup similiar to OP but not recieve accrediation. As far as payment they were admitted as either Pulm Rehab or Medically Complex. There are no special codes.