Iowa Code § 232.74: Evidence not privileged or excluded.

Sections 622.9 and 622.10 and any other statute or rule of evidence which excludes or makes privileged the testimony of a husband or wife against the other or the testimony of a health practitioner or mental health professional as to confidential communications, do not apply to evidence regarding a child’s injuries or the cause of the injuries in any judicial proceeding, civil or criminal, resulting from a report pursuant to this chapter or relating to the subject matter of such a report.