LS variable metadata
Variable: PCIMINNB
Table: NBIRx
Short description: Postcode imputation indicator for address of mother of new birth on sample date
Full description:  
Coding notes: 1971-1985: Not used 1986 onwards: 0-9
Notes: Not available for analysis.
Units of measurement:  
Source: Derived on basis of information supplied about postcode of usual address. Indicates varying levels of accuracy of postcode data.
Former name of variable: PCIMINANB
Derived: Y
Derivation: Not available
Date range: To: 19851231 
Keyword: Geog
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: Y
Data type: Text
Length of field: 1