Iowa Code § 125.93: Commitment records — confidentiality.

Records of the identity, diagnosis, prognosis, or treatment of a person which are maintained in connection with the provision of substance use disorder treatment services are confidential, consistent with federal confidentiality regulations authorized by the federal Comprehensive Alcohol Abuse and Alcoholism Prevention, Treatment and Rehabilitation Act, 42 U.S.C. §290dd-2. However, such records may be disclosed to an employee of the department of corrections, if authorized by the director of the department of corrections.