National Non-Admitted Patient Collection Data Mart data dictionary

Data Dictionary (version 2.7)

Published online: 
31 May 2017

The National Non-Admitted Patient Collection Data Mart (NNPAC DM) provides national consistent data on non-admitted patient (outpatient and emergency department) activity. Its primary use will be for the calculation of Inter District Flows (IDFs) but may also help provide information to measure health outcomes and inform decisions on funding allocations and policy.

Transaction records containing details of the non admitted patient event including date, facility and type of service. All records must have a valid NHI number.

Publishing information

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