title: Coding notes ... designation of respiratory failure as a principal diagnosis to peer review organizations (PROs).
mesh_terms: D000043:Abstracting and Indexing; D014487:Centers for Medicare and Medicaid Services, U.S.; D003953:Diagnosis-Related Groups; D006801:Humans; D011366:Professional Review Organizations; D012131:Respiratory Insufficiency / Q000175:diagnosis*; D014481:United States