In the past, CMS has made the NCCI edits available as a paid subscription only (by way of the National Technical Information Service). "But now," a CMS press release states, the edits "are available to anyone with a personal computer."
CMS has listed the edits in a spreadsheet format. You can sort edits by code number or by effective date, and the Web page includes a "find" feature to make locating a specific code easier. The on-line database also provides access to both the "comprehensive/component" and "mutually exclusive" code pair edits.
To view the online NCCI edits, go to the Web site http://cms.hhs.gov/physicians/cciedits/default.asp. The same Web page also includes links to documents that explain the edits, including the NCCI Policy Manual for Part B Medicare Carriers, the Medicare Carriers Manual, and an NCCI Question-and-Answer page.