HCUP-3 Nationwide Inpatient Sample (NIS) Release 1, 1988-1992 Recode Layout Information This sub-directory contains electronic copies of the record layouts for the inpatient (INPALOCS.TXT) and weights (WGHTLOCS.TXT) files. Information is provided in the following format: Variable Number (Order) 1- 3 Variable Name 5-11 Starting Position 14-16 Ending Position 18-20 Number of Decimal Places 22 Variable Type 24-27 Variable Label 29-68