Does a coding sticker for percutaneous nephrolithotomy improve clinical coding accuracy and increase financial remuneration?

Abstract

Objective: This study aimed to evaluate whether a coding sticker for percutaneous nephrolithotomy (PCNL), completed by the surgeon after the operation note, improved the accuracy of clinical coding and the financial remuneration for PCNL. Patients and methods: A retrospective study was undertaken including all PCNLs performed in a single centre between October 2014 and June 2016. PCNL clinical coding was obtained and applied to yield a Healthcare Resource Group (HRG) code, which was in turn used to calculate the tariff the Trust received for the case. Remuneration and clinical coding accuracy were compared pre- and post-coding sticker introduction. Results: Thirty-three cases were included in the study. Eleven patients were reviewed before the introduction of the sticker and 22 after the introduction of the PCNL sticker. Overall mean clinical coding accuracy improved from 65% to 94% after the stickers’ introduction. This resulted in an overall mean increase in remuneration of £501 per case (from £2946 to £3447). Conclusion: The implementation of a simple coding sticker for completion after a PCNL improves clinical coding accuracy and increases the financial remuneration.