The Secretary adopts the following standards for the health care payment and remittance advice transaction:
(a) Retail pharmacy drug claims and remittance advice. The NCPDP Telecommunication Standard Implementation Guide, Version 5 Release 1, September 1999, and equivalent NCPDP Batch Standard Batch Implementation Guide, Version 1 Release 0, February 1, 1996. The implementation specifications are available at the addresses specified in §162.920(a)(2).
(b) Dental, professional, and institutional health care claims and remittance advice. The ASC X12N 835 - Health Care Claim Payment/Advice, Version 4010, May 2000, Washington Publishing Company, 004010X091. The implementation specification is available at the addresses specified in §162.920(a)(1).