Whether has diabetes and kidney disease (CODBKDP)

Latest release
Census of Population and Housing: Census dictionary
Reference period
2026

Definition

This variable describes whether a person has reported having both diabetes, excluding gestational diabetes and kidney disease.

Scope

All persons

Categories

CodeCategory
1Has diabetes and kidney disease
2Does not have diabetes and kidney disease
&Not stated
VOverseas visitor

Number of categories: 4

See Understanding supplementary codes for more information.

Question(s) from the Census form

Has the person been told by a doctor or nurse that they have any of these long-term health conditions?

How this variable is created

This variable is based on answers to the long-term health conditions question. It identifies people who have certain combinations of health conditions, known as comorbidities. 

People who select both ‘Diabetes (excluding gestational diabetes)’ and ‘Kidney disease’ are coded to ‘Has diabetes and kidney disease’. Respondents may have other long-term health conditions, but those are not captured in this variable. All other response combinations, including ‘No long-term health condition’, are coded to ‘Does not have diabetes and kidney disease’. 

If a person has more than one specified combination of long-term health conditions, they are included in each relevant comorbidity health variable. 

History and changes

This was a new variable in 2021. 

There have been no changes for the 2026 Census. 

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