Ill. Admin. Code tit. 50, § 2908.40
1) Billing:
A) Professional Billing –
The ASC X12 Standards for Electronic Data Interchange Technical Report Type 3, Health Care Claim: Professional (837), May 2006, ASC X12, 005010X222 (no later amendments or editions); and Type 3 Errata to Health Care Claim: Professional (837), June 2010, ASC X12, 005010X222A1 (no later amendments or editions);
B) Institutional/Hospital Billing –
C) Dental Billing –
D) Retail Pharmacy Billing –
2) Acknowledgment:
A) Electronic responses to ASC X12N 837 transactions:
3) Electronic Remittance Advice (ERA):
The ASC X12 Standards for Electronic Data Interchange Technical Report Type 3, Health Care Claim Payment/Advice (835), April 2006, ASC X12N/005010X221 (no later amendments or editions); and Type 3 Errata to Health Care Claim Payment/Advice (835), June 2010, ASC X12/005010X221A1 (no later amendments or editions).
4) ASC X12 Ancillary Formats:
B) Health Claim Status Request and Response
The use of the Health Claim Status Request and Response, 005010X213, shall be by mutual agreement.