LS variable metadata
Variable: COEABIM
Table: IDMI
Short description: County code of usual residence of mother (forward year).
Full description:  
Coding notes: 01-68, 99 See 1981 Census Appendix 12
Notes: From 1991 onwards usual residence codes are OGSS codes, not STATS or CENSUS codes (See article on 'LS event data capture', LS Newsletter, No. 14, June 1996, pp. 2-4) This new field will be introduced from 1 April 1996 allowing OGSS files to be used to recode 1995 and subsequent year events, to new 1996 and subsequent year boundaries, (ie to allow events to be coded forward one year to areas in place at the time of the annual outputs eg 1996 data to 1997 areas).
Units of measurement:  
Source: Draft entry for Births (Form 309): Question 10 Draft entry for stillbirths (Form 308): Question 10
Former name of variable:  
Derived: N
Derivation: Not available
Subject:  
Date range:  
Keyword: Geog
Classification:  
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: N
Data type: Text
Length of field: 2
Reference 1: 1981 Census Appendix 12a
Reference 2: 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).