LS variable metadata
Variable: IMPINDIM
Table: IDMI
Short description: Imputation indicator for interval since deceased infant last seen alive.
Full description:  
Coding notes: 1971-1985:
Blank - not coded
1= date imputed
space= date not imputed
1993 onwards:
Blank - not applicable.
Units of measurement:  
Source: Derived depending on whether date deceased child last seen alive by doctor was imputed
Former name of variable:  
Derived: Y
Derivation: Not available
Date range: From: 19861203 To: 19921231 
Keyword: Mortality
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: N
Data type: Text
Length of field: 1
Reference 1: See LS Technical Volume (Hattersley and Creeser, 1995), page 343 (death registration draft entry form), page 25 and page 96 (general details), pp. 99-104 (comparability), pp. 141-145 (data quality).