Final answer:
The Certification Commission for Health Information Technology (CCHIT) does not use 'Return on investment' as a criterion for EHR systems. Instead, it uses functionality, interoperability, and security as part of its certification process. The correct option is C.
Step-by-step explanation:
The criterion that is NOT used by the Certification Commission for Health Information Technology (CCHIT) for Electronic Health Record (EHR) systems is c. Return on investment. The criteria used by the CCHIT to certify EHR systems include functionality, interoperability, and security, but not return on investment.
In comparison, the question about food security refers to the four pillars recognized universally, which are availability, access, utilization, and stability. The option 'Transformation' is not one of the four pillars, making it the correct answer for that separate review question.