California Welfare And Institutions Code Section 5012
The fact that a person has been taken into custody under this part may not be used in the determination of that person`s eligibility for payment or reimbursement for mental health or other health care services for which he or she has applied or received under the Medi-Cal program, any health care service plan licensed under the Knox-Keene Health Care Service Plan Act of 1975 (Chapter 2.2 (commencing with Section 1340) of Division 2 of the Health and Safety Code), or any insurer providing health coverage doing business in the state.