Abstract: The report of an exploratory study of current approaches to case management by nurses as requested by the College of Nurses Aotearoa New Zealand. It revealed different interpretations of nurse case management around New Zealand and in the US, UK and Australia. They differed according to the conceptualisation of health service design and delivery in the respective country. Case management in New Zealand in general presented nurse care management roles as an interface between the mangement of health service delivery and the peculiarities of the healthcare people received, holding the potential for achieving tailored, patient-centred care outcomes.