F15 Released

Our support for version 15 of the US Federal DRG assignment algorithm, active as of October 1st 1997, has just been released.

F15 DRGFilt Control File

# this is a DRGFilt control file for the standard HCFA test data set
# there are 3 columns: name, offset and length
# --------------------------- input fields
age  000 03
sex  003 01
ds   004 02
dxl  000 06
dx   006 60
sgl  000 07
surg 066 70
# --------------------------- output fields
drg  195 03
mdc  198 02
rc   200 01

F14 Released

Our support for version 14 of the US Federal DRG assignment algorithm, active as of October 1st 1996, has just been released.

F13 Released

Our support for version 13 of the US Federal DRG assignment algorithm, active as of October 1st 1995, has just been released.

F12 Released

Our support for version 12 of the US Federal DRG assignment algorithm, active as of October 1st 1994, has just been released.

F12 DRGFilt Control File

Here is the control file we used to run DRGFilt against the official F12 test dataset:

age  000 03
sex  003 01
ds   004 02
dxl  000 06
dx   006 60
sgl  000 07
surg 066 70
drg  195 03
mdc  198 02
rc   200 02
morp 202 01

F11 Released

Our support for version 11 of the US Federal DRG assignment algorithm, active as of October 1st 1993, has just been released.