Inpatient Procedure Coding: Comparing ICD-9 Volume 3 and ICD-10-PCS
Since 1979, reporting procedures for hospital inpatient services has been done using Volume 3 of ICD-9. However, this system not only is outdated, given our current medical knowledge and available technologies, but IC9 Volume 3 is unable to be expanded further to identify specific levels of detail needed to classify procedure codes. READ MORE