The Annual Data Explorer presents results from the 2021/22 New Zealand Health Survey, with comparisons to earlier surveys where possible. Results are available by gender, age group, ethnic group, neighbourhood deprivation and disability status.
NZ health statistics
This section is a central location for accessing New Zealand health data and health statistics collected and produced by the Ministry of Health and wider health sector.
Health statistics and data sets
Statistical publications and data sets on a variety of health topics.
National collections and surveys
The Ministry of Health is responsible for national collections of health and disability information.
Collections | Surveys | National Collections Annual Maintenance Project (NCAMP) | Interim outputs | Finalised outputs
Classification and Terminology
This section contains information on clinical coding in New Zealand including the coding query database, clinical coding resources and standards.
Coding query database | ICD-10-AM, ACHI and ACS | Using ICD-10-AM, ACHI and ACS
Data references
Links to data references and other technical information for the national collections.
Code tables | Compliance test scripts | Data dictionaries | Data guides | Diagnosis-related groups | File processing/error messages | File specifications | Mapping tools
Latest publications
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Published 29 November 2022
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Published 17 November 2022
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Published 17 November 2022
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Published 17 November 2022
Access and use
Information on accessing data from the Ministry's collections and on the legislation governing its use – Read more
Disclaimer
Some of the data sets on this website are provisional and may change – Read more