title: Keys to coding the IRF PAI: impairment groups, etiologic diagnosis, comorbid conditions and complications.
authors.affiliation: Uniform Data System for Medical Rehabilitation, 270 Northpointe Parkway, Suite 300, Amherst, NY 14228, USA. Tblack@udsmr.org
authors.forename: Terrie
authors.initials: T
authors.lastname: Black
mesh_terms: D015897:Comorbidity; D003953:Diagnosis-Related Groups / Q000145:classification; D004185:Disability Evaluation; D005568:Forms and Records Control; D006801:Humans; D008483:Medical Assistance / Q000458:organization & administration*; D008499:Medical Records; D011445:Prospective Payment System / Q000145:classification*; D012047:Rehabilitation Centers / Q000191:economics*; D019145:Rehabilitation Nursing / Q000379:methods*; D009626:Terminology as Topic; D014481:United States