Inaccurate data, lack of methodology, and non-compliance are some factors that may hinder the repricing process of Medicare claims. The CMS IPPS pricer software allows for a consistent computation process for the inpatient claims. However, most conventional software systems do not comply with the current policies and produce inaccurate outputs. In case there are huge volumes of claim processing, even the smallest mistake could cause losses for the company involved. CMS IPPS