We assessed the various options for a standard payment/remittance advice transaction against the principles listed above which aim at achieving the maximum benefit for the least cost. We found that the ASC X12N 835 met all the principles, but no other candidate standard transaction met all the principles, or even those principles supporting the regulatory goal of cost-effectiveness.
The ASC X12N 835 was selected as it met the principles above. The only other candidate standard, the ASC X12N 820, was not selected because, although it was developed for payment transactions, it was not developed for health care claims payment purposes. The ASC X12N subcommittee itself recognized this in its decision to develop the ASC X12N 835.