Reminder: DUA and VRDC access needs to be extended or renewed annually. Read more.
This variable is contained in the following files:
SAS Name
INTRNL_USE_SMPL_SIZE_CD
MEDPAR Internal Use Sample Size Code Limited availability; for internal use only to identify the MEDPAR sample size: 20% (HIC 9th digit = 0, 5); 20% (HIC 9th digit = 4, 8; 60% (remainder). Where not available, this field will contain a zero.