Skip to main content
Toggle navigation
Find CMS Data Files
Request CMS Data Files
Search Data Variables
Learn About CMS Data
Calculated CCN - Calculated CMS Certification Number
This variable is contained in the following files:
Inpatient Rehab Facility-Patient Assessment Instrument
SAS Name
CALCD_CCN_NUM
The CMS Certification Number (CCN) of the facility calculated by the ASAP system.