SUBPART I—General Provisions for Transactions (§162.900 to §162.940)
- 162.910—Maintenance of standards and adoption of modifications and new standards.
- 162.915—Trading partner agreements.
- 162.920—Availability of implementation specifications.
- 162.923—Requirements for covered entities.
- 162.925—Additional requirements for health plans.
- 162.930—Additional rules for health care clearinghouses.
- 162.940—Exceptions from standards to permit testing of proposed modifications.