ACWDL 06-02: The Discontinuance of Medi-Cal Through Aid Codes 18, 28, and 68 (1/26/06) Posted on March 17, 2006 by Brian Lawlor Announces the discontinuance of Medi-Cal eligibility codes 18, 28, and 68 after January 31, 2006. [Download] Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related