Informed consent for surgery is a complex process particularly in paediatrics. Complexity increases with procedures such as CHD surgery. Regulatory agencies outline informed consent contents for surgery. We assessed and described CHD surgical informed consent contents through survey dissemination to paediatric CHD centres across United States of America.

Publicly available email addresses for 125 paediatric cardiac clinicians at 70 CHD surgical centres were obtained. Nine-item de-identified survey assessing adherence to The Joint Commission informed consent standards was created and distributed via RedCap® 14 March, 2023. A follow-up email was sent 29 March, 2023. Survey link was closed 18 April, 2023.

Thirty-seven surveys were completed. Results showed informed consent documents were available in both paper (25, 68%) and electronic (3, 8%) format. When both (9, 24%) formats were available, decision on which format to use was based on centre protocols (1, 11%), clinician personal preference (3, 33%), procedure being performed (1, 11%), or other (4, 45%). Five (13%) centres’ informed consent documents were available only in English, with 32 (87%) centres also having a Spanish version. Review of informed consent documents demonstrated missing The Joint Commission elements including procedure specific risks, benefits, treatment alternatives, and expected outcomes.

Informed consent for CHD surgery is a complex process with multiple factors involved. Majority of paediatric CHD surgical centres in the United States of America used a generic informed consent document which did not uniformly contain The Joint Commission specified information nor reflect time spent in discussion with families. Further research is needed on parental comprehension during the informed consent process.

Codes of ethics in medicine have an ancient tradition, extending back to the Oath of Hippocrates. Yet it was only in the early 1970s that the speciality of psychiatry developed a specific code to address the unique ethical dilemmas and complexities arising in psychiatric practice. As the 50th anniversary of the publication of psychiatry's first code of ethics approaches, it is timely to reflect on the progress, role, and impact of such codes.

Our aim is to provide a historically informed review of codes of ethics in psychiatry – their origins and evolution, the current picture, and the possibilities for future development.

We conducted a selective review of relevant literature (including all codes of ethics accessible on the websites of World Psychiatric Association members states), analysis of the form and content of codes and related documents in psychiatry, and interviews of psychiatrists who have played central roles in their evolution.

Of the 143 WPA member states, only 15 codes of ethics for psychiatrists were identified, and few of these were associated with professional disciplinary processes. We found that these codes are rarely revised and sometimes supplemented with other statements and guidelines.

While there are difficulties in measuring the direct effectiveness of codes of ethics on the practice of psychiatrists, we conclude that these codes help to (1) promote professional solidarity and autonomy, (2) enhance moral sensitivity, and (3) aid in psychiatric education and training.