Tex. Health & Safety Code § 181.153
(a) A covered entity may not disclose an individual's protected health information to any other person in exchange for direct or indirect remuneration, except that a covered entity may disclose an individual's protected health information:
(1) to another covered entity, as that term is defined by Section 181.001, or to a covered entity, as that term is defined by Section 602.001, Insurance Code, for the purpose of:
Added by Acts 2011, 82nd Leg., R.S., Ch. 1126 (H.B. 300), Sec. 7, eff. September 1, 2012.