Which is a necessary step to take after implementing changes in coding practices?

Evaluating the impact on coding accuracy is a crucial step to take after implementing changes in coding practices because it ensures that the adjustments made are effective and contribute positively to the overall quality of coding. Assessing the accuracy helps identify any errors or issues that may have arisen from the new practices, allowing for timely corrections and improvements. This evaluation process can also provide insight into how well the new coding practices align with regulations and requirements, ultimately contributing to better patient outcomes and compliance with healthcare standards.

The other choices, while they may seem relevant, do not directly address the immediate and critical need to measure the effects of the changes on coding practices. Eliminating old coding resources may not be advisable until their relevance and impact are fully understood. Increasing staff training sessions is certainly beneficial, but it should stem from the findings of the evaluation rather than being a preemptive action. Similarly, starting a new patient registration process is not directly correlated with the impact of coding changes and could distract from focusing on coding quality assessments.