By 3 News online staff
An investigation is underway after more than 100 patients' confidential medical records were found on a Christchurch street.
The documents - including elderly patients' contact details, information on their medical doses, prescriptions, and notes on how to access some properties - were stolen when a Healthcare New Zealand staff member's private car was broken into.
A member of the public found them on a suburban street and handed them to media.
Canterbury District Health Board contracts Healthcare New Zealand to carry out home visits.
Healthcare New Zealand general manger of community services Scott Arrol said the company is investigating the incident to see whether document security policies were followed.
In a statement today Healthcare New Zealand says they are deeply concerned, although they do not believe the information has been compromised.
The company says the documents have now been returned and almost all of the clients whose information was in them have been contacted.
The health board's general manager of planning and funding, Carolyn Gullery, told Radio New Zealand no protocols were breached by the worker whose car was burgled - aside from a delay in reporting that the information was missing.
She said it was normal for workers to take the information they needed to interact with clients with them on visits.
Privacy law expert Jonathan Forsey said it was unusual for medical information to be transferred in a private staff car, and he believes health information privacy codes of practice for storing and transferring documents have been breached.
NZN / 3 News