MS-DRG Grouper for ICD-9 vol 1 and ICD-9 vol 3
quickly calculate the DRG based on ICD-9 vol 1 and ICD-9 vol 3 codes
Enter a ICD-9 vol 1 principle diagnosis, as well as any ICD-9 vol 1 secondary diagnoses and ICD-9 vol 3 procedures, in the boxes below. Click the "Add" links for additional boxes. When done, click the "Group" button. The resultant DRG will display below.