How Detection Works
Pattern-Based Detection
Uses advanced regular expressions and format validation to identify this entity type in unstructured text.
Confidence Scoring
Each detection returns a confidence score (0-1) so you can fine-tune thresholds for your use case.
Compliance Relevance
GDPR (EU)
Under GDPR, this data qualifies as personal data requiring a lawful basis for processing, appropriate safeguards, and data subject rights.
CCPA (California)
Under CCPA, this falls under personal information that consumers can request be disclosed, deleted, or opted out of sale.
HIPAA (US Healthcare)
If associated with health information, this identifier may constitute Protected Health Information (PHI) under HIPAA.
Frequently Asked Questions
What is NZ NHI?
NZ NHI (NZ_NHI) is a PII entity type detected by cloak.business. New Zealand National Health Index. It can be automatically identified and anonymized in unstructured text.
How does cloak.business detect NZ NHI?
cloak.business uses pattern-based recognition to detect NZ NHI in text. Each detection includes a confidence score, and you can adjust the threshold to balance precision and recall.
Is NZ NHI relevant for GDPR compliance?
Yes. Under GDPR, NZ NHI qualifies as personal data. Organizations processing this data need a lawful basis, must implement appropriate safeguards, and must respect data subject rights including access, rectification, and erasure.
Entity Code
NZ_NHICategory
Healthcare
Country
NZ
Region
Oceania
Example
ABC1234