Publication, Part of Acute Patient Level Activity and Costing
Acute Patient Level Activity and Costing, 2019-20
Experimental statistics, Other reports and statistics, Official statistics in development
Relationship to NHS England and NHS Improvement’s National Cost Collection (NCC) outputs
NHS England and NHS Improvement’s Costing Transformation Programme includes a phased replacement of annual aggregate costing data submissions with Patient Level Information and Costing System (PLICS) record level collections.
During the transition to patient level collections, some data continues to be collected by NHS England and NHS Improvement at aggregate level. For example, providers of acute care in other sectors such as mental health have not yet been mandated to submit PLICS Acute data, and some elements of acute care such as chemotherapy are not yet part of the PLICS Acute collection.
Historically the aggregate data collection was known as Reference Costs. From 2018-19, the patient level and aggregate collections are together referred to as the National Cost Collection (NCC).
Data combined to form NCC outputs
The NCC is currently the official source of costing data for NHS activity in England, and analysis from the collection is published by NHS England and NHS Improvement.
For 2019-20 the NCC publication will be in two stages, as cost data was collected from different sectors of the NHS in two collection windows.
The sections of the initial NCC publication relating to acute activity will bring together PLICS Acute patient level data and some aggregate data for acute activity submitted to NHS England and NHS Improvement to form single activity counts and cost totals. Please refer to the initial NCC publication for full details of the data included in the initial release.
The final NCC publication will bring together the PLICS Acute patient level data and all relevant aggregate data from all sectors. For example, the statistics for admitted patient care (APC) episodes in the final NCC publication are calculated using
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PLICS Acute data for APC episodes that both started and ended in the financial year
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aggregate data submitted to NHS England and NHS Improvement by acute providers for episodes not included in the PLICS Acute collection, such as IVF
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aggregate data for relevant episodes or attendances submitted to NHS England and NHS Improvement by providers in other sectors.
The interactive PLICS Portal made available to providers by NHS England and NHS Improvement includes PLICS data only.
Differences between this analysis and NCC published tables
For APC activity, the NCC publication tables include only episodes that both started and finished during the financial year, and therefore have all costs recorded in the 2019-20 data collection. Using episodes with only partial costs in the reporting year in analysis by Healthcare Resource Group (HRG) could produce misleading results.
In this report, overall activity counts and cost totals include all episodes, including those that started in a prior year, or continued at the year end.
However, analysis in this report using linked Hospital Episode Statistics (HES) data includes only episodes that finished during the financial year (they may have started in a prior year, or in the current year). This is because HES data for 2019-20 includes finished consultant episodes only.
(Please see the ‘Linkage to HES’ section of this report regarding a relevant data quality issue).
Over 99% of PLICS Acute APC activity and over 98% of APC cost for 2019-20 was reported as relating to episodes that started and ended in the financial year.
The percentages of activity records and total costs reported as relating to each type of episode not wholly within the financial year were:
Episode type | Percentage of PLICS Acute APC activity | Percentage of PLICS Acute APC cost |
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Started prior to 1 April 2019 and ended by 31 March 2020 | 0.4 | 1.2 |
Started on or after 1 April 2019 and not ended by 31 March 2020 | 0.2 | 0.6 |
Started prior to 1 April 2019 and not ended by 31 March 2020 | 0.0001 | 0.01 |
The NCC publication tables exclude any activity with HRG code UZ01Z (Invalid for grouping) from all main analysis, and report on this activity separately.
All activity with submitted HRG code UZ01Z is included in this report for A&E, APC and outpatients, as the HRG code does not affect the type of analysis presented here.
For the first time in 2019-20, providers were asked to submit data for unbundled outpatient diagnostic imaging in a separate data flow. However, on reviewing the data NHS England and NHS Improvement identified costs relating to this activity submitted within the core outpatient attendance data by some providers. The NCC publication combines the diagnostic imaging data submitted as unbundled or core activity into a single table, and these costs are therefore excluded from the outpatient attendances table.
In this report, costs are reported as they were submitted, so the unbundled imaging costs submitted within the outpatient attendance data are included in the outpatient figures in this analysis. The costs submitted in the new data flow are presented as management information alongside this report.
Differences between this analysis and NCC outputs using linked HES data
Where a derivation such as a patient’s age could be obtained from either the PLICS Acute record or the linked HES record, this analysis uses the value from HES. NHS England and NHS Improvement outputs such as the PLICS Portal for providers may derive these values differently.
Last edited: 10 February 2021 3:24 pm