From OpenEMR Project Wiki
Meaningful Use Measures:
Insurance eligibility checked electronically for at least 80% of all unique patients.
Certification Criteria for EHR:
Enable a user to electronically record and display patients’ insurance eligibility, and submit insurance eligibility queries to public or private payers and receive an eligibility response in accordance with the applicable standards specified in Table 2A row 4: Applicable HIPAA transaction standards required by law.