title: E&M: out with the new, in with the old.
authors.forename: Susan
authors.initials: S
authors.lastname: Callaway
mesh_terms: D000043:Abstracting and Indexing; D014487:Centers for Medicare and Medicaid Services, U.S.; D002908:Chronic Disease / Q000145:classification / Q000191:economics; D004282:Documentation / Q000592:standards; D017408:Guidelines as Topic; D006801:Humans; D007344:Insurance Claim Reporting / Q000145:classification*; D008487:Medical History Taking / Q000592:standards*; D008499:Medical Records / Q000145:classification*; D006278:Medicare; D010808:Physical Examination / Q000191:economics / Q000592:standards*; D014481:United States