Genetic and metabolic medicine
Legal and ethical principles of genetic testing
Consent levels for genetic tests under NPAAC, predictive testing, testing children, telling relatives and the Privacy Act section 95AA guidelines, the 2026 life insurance ban, discrimination law, and when to call an ethics consultation.
Tier 2Topic overview
Written with AI assistance and fact-checked against the sources below. For exam study, not clinical decisions. How notes are made
At a glance
- A genetic result is shared information: it says something about relatives who never asked to be tested. Most ethical problems in genetics come from that.
- Core principles: autonomy (including the right not to know), beneficence, non-maleficence, justice, and confidentiality balanced against harm to relatives.
- NPAAC sorts tests into three levels by the risk of a complex result. Levels 2 and 3 need genetic counselling and written consent.
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Sources
- Requirements for medical testing for human genetic variation, fourth edition (NPAAC), Appendix A test levelsAU/NZAustralian Commission on Safety and Quality in Health Care, 2025, amended March 2026
- Use and disclosure of genetic information to a patient's genetic relatives under section 95AA of the Privacy Act 1988 (Cth): guidelines for health practitioners in the private sector (2014, updated 2024)AU/NZNational Health and Medical Research Council, 2024
- Guideline: Requesting medical human genetic testing (joint RCPA GAC and HGSA statement 1/2026)AU/NZHuman Genetics Society of Australasia and Royal College of Pathologists of Australasia, 2026
- Treasury Laws Amendment (Genetic Testing Protections in Life Insurance and Other Measures) Act 2026AU/NZAustralian Government, 2026
- Recommendations for the predictive genetic test in Huntington's disease (MacLeod R et al. Clin Genet 2013;83:221-31)Clinical Genetics, 2013
- Ethical guidelines on the use of assisted reproductive technology in clinical practice and research (2017, updated 2023)AU/NZNational Health and Medical Research Council, 2023
- Health Information Privacy Code 2020AU/NZPrivacy Commissioner, New Zealand, 2020
- Last updated
- 14 November 2026
What changed
- 14 November 2026 Turnstile bot check on sign-in and signed-out feedback