LS variable metadata
Variable: NHSDHDIM
Table: IDMI
Short description: NHS DHA code of usual address recorded at infant death (1987 - 1992)
Full description:  
Coding notes: 1971-1981:
Blank - not coded.See HDEIM
Blank - not coded. See DHAEDIM
1st character = 1st character of NHS DHA code
2nd character = 2nd character of NHS DHA code
3rd character = 3rd character of NHS DHA code
See Events Appendix 5
1993 onwards:
Blank - not applicable. See HDRDIM.
Notes: This variable was created during the reformat of the Infant Mortality file as part of the transfer of ICL data to Model 204, by merging NHDH1DIM, NHDH2DIM and NHDH3DIM
Units of measurement:  
Source: Draft entry for deaths, Form 310, Question 6
Former name of variable:  
Derived: N
Derivation: Not available
Date range: From: 19870101 To: 19921231 
Keyword: Geog
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: N
Data type: Text
Length of field: 3
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).
Reference 2: Events Appendix 5