Regulations last checked for updates: Feb 12, 2026

Title 42 - Public Health last revised: Feb 02, 2026
§ 426.100 - Basis and scope.

(a) Basis. This part implements sections 1869(f)(1) and (f)(2) of the Act, which provide for the review of LCDs, NCDs, and certain determinations that are deemed to be NCDs by statute.

(b) Scope. This subpart establishes the requirements and procedures for the review of LCDs and NCDs.

authority: Secs. 1102 and 1871 of the Social Security Act (42 U.S.C. 1302 and 1395hh)
source: 68 FR 63716, Nov. 7, 2003, unless otherwise noted.
cite as: 42 CFR 426.100