LS variable metadata
Variable: REENBBIM
Table: IDFIx
Short description: National Health Service number (1971 - 1987). Entry number in birth register.
Full description: Applies to Infant Deaths of Births to Sample Mothers & Fathers rec 58 & 67 Source: Birth Registration Form 309
Coding notes: 1971-1972:
Blank - not coded
1973-1987:
001-300 = Registered in England
001-150 = Registered in Wales
1988 onwards:
See RENBBIM.
Notes: Not available for analysis.
Units of measurement:  
Source:  
Former name of variable: REENBIM
Derived: N
Derivation: Not available
Subject:  
Date range:  
Keyword: Registrar
Classification:  
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: Y
Data type: Text
Length of field: 3