1 ASOURCE 1 2 Num I:Admission source 2 ATYPE 3 4 Num I:Admission type 3 DSHOSPID 5 17 Char I:Data source hospital ID number 4 LOS_X 18 23 Num I:Length of stay (uncleaned) 5 MDID_S 24 39 Char I:Attending physician number (synthetic) 6 NEOMAT 40 40 Num I:Neonatal and/or maternal DX and/or PR 7 PRDAY1 41 45 Num I:No. of days from admission to PR1 8 SEQ 46 58 Num I:HCUP-3 record sequence number 9 SURGID_S 59 74 Char I:Primary surgeon number (synthetic) 10 TOTCHG_X 75 89 2 Num I:Total charges (from data source) 11 ZIPINC8 90 91 Num I:Median income-pt's zip code-8 categs