ICD-10-PCS is drastically different from the ICD-9-CM Volume 3 procedure codes. Just looking at the physical appearance, you’ll see that the procedure codes in ICD-9-CM have a maximum of four digits...
CMS recently posted updates to both the 2010 ICD-10-CM Guidelines for Coding and Reporting and the ICD-10-PCS mappings , "ICD-10-PCS to ICD-9-CM" and "ICD-9-CM to ICD-10-PCS." Regarding the ICD-10-...
I have always thought that ICD-9 procedure codes were very non-specific and that it is no wonder that inpatient coders don’t like CPT coding. However after looking at what is going to happen with ICD...