What aspect of coding improved significantly in ICD-10?

The coding system transitioned from ICD-9 to ICD-10, and this shift brought a significant improvement in the accuracy of coding. ICD-10 introduced a much broader range of codes that provide more specificity for diagnoses and procedures. This greater level of detail allows healthcare providers to capture the nuances of a patient's condition more effectively, leading to improved documentation and better analytics in healthcare settings.

With the enhanced specificity and the greater variety of codes available, healthcare providers can more accurately reflect the complexity of patient care and ensure that the coding aligns with the services provided. This improvement in accuracy is essential for reimbursement processes, data reporting, and patient management, enhancing the overall quality of care in the healthcare system.