Published on in Vol 5, No 1 (2013):

Towards Interoperability for Public Health Surveillance: Experiences from Two States

Towards Interoperability for Public Health Surveillance: Experiences from Two States

Towards Interoperability for Public Health Surveillance: Experiences from Two States

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To characterize the use of standardized vocabularies in real-world electronic laboratory reporting (ELR) messages sent to public health agencies for notifiable disease surveillance, ELR messages from two states were analyzed. Less than 20% of incoming messages contained any form of standardized vocabulary, indicating that semantic interoperability remains a challenge.