HHID      HOUSEHOLD IDENTIFIER                      
          File: LX98_MC         Level: HHMemberChild      CAI Reference: Q1823
          Type: Character       Width: 6               Decimals: 0
          ................................................................................
           1092       000001-099999. HRS sub-sample Household Identifier range
                      100000-199999. War Baby sub-sample Household Identifier range
           2939       200000-209999. AHEAD sub-sample Household Identifier range
                      210001-219999. CODA sub-sample Household Identifier range




FSUBHH    1998 SUB-HOUSEHOLD IDENTIFIER             
          File: LX98_MC         Level: HHMemberChild      CAI Reference: Q1821
          Type: Character       Width: 1               Decimals: 0
          ................................................................................
                        0. Original sample household - no split from divorce or separation
                           of spouses or partners
                        1. Split household - one half of couple from SUBHH 0 and new
                           spouse or partner, if any
                        2. Split household - other half of couple from SUBHH 0 and new
                           spouse or partner, if any
           3924         3. Deceased household
            107         4. Deceased household
                        5. Split household - one half of couple from SUBHH 1 or 2
                        6. Split household - one half of couple from SUBHH 1 or 2
                        7. Reunited household - respondents from split household reunite




OPN       OTHER PERSON NUMBER                       
          File: LX98_MC         Level: HHMemberChild      CAI Reference: Q1827
          Type: Character       Width: 3               Decimals: 0
          ................................................................................
           4031             001-995. Other Person Number




LOPN      LONGITUDINAL OTHER PERSON NUMBER          
          File: LX98_MC         Level: HHMemberChild      CAI Reference: Q1825
          Type: Character       Width: 4               Decimals: 0

          User Note:  LOPN, along with HHID, identifies a household-member or child
          across all waves of the study.
          ................................................................................
           3768           0001-0999. Entered study in a 0 SUBHH
              5           1001-1999. Entered study in a 1 SUBHH
                          2001-2999. Entered study in a 2 SUBHH
            255           3001-3999. Entered study in a 3 SUBHH
              3           4001-4999. Entered study in a 4 SUBHH
                          5001-5999. Entered study in a 5 SUBHH
                          6001-6999. Entered study in a 6 SUBHH
                          7001-7999. Entered study in a 7 SUBHH




VERSION   RELEASE VERSION NUMBER                    
          File: LX98_MC         Level: HHMemberChild      CAI Reference: Q1833
          Type: Numeric         Width: 3               Decimals: 1
          ................................................................................
           4031         1. Version 1.1, February 2004