Legal notice

Last updated 13 November 2026

Operator

ddxdoctor.com is operated by Differential Diagnosis Doctor Pte. Ltd., Singapore. Contact: [email protected].

Medical disclaimer

ddxdoctor.com provides clinical decision support for registered health practitioners. It does not replace clinical judgement, and it is not a medical device approved by any regulator. Answers are produced with artificial intelligence and may be incomplete or wrong; image readings are unvalidated; source translations are machine translations. Always check important details, especially doses, against the original source and current local guidance. The clinician remains responsible for every clinical decision.

Sources and licences

  • Open-access articles in the library come from Europe PMC under Creative Commons licences (CC BY or CC0). Each is shown with its authors, journal and licence, and the text is extracted for search with figures and references omitted.
  • Government guidelines and official code lists are published by the issuing authorities and used as public documents.
  • Web pages and PubMed abstracts found during a search are summarised and linked to their publishers, who own them.
  • The ICD-10 classification is © World Health Organization.

If you believe content in the service infringes your rights, email us and we will review it promptly.

Trademarks

ddxdoctor.com and its logo are trademarks of Differential Diagnosis Doctor Pte. Ltd.. Other names belong to their owners.

Reporting a problem

To report a safety concern, an error in an answer, or a security issue, email [email protected].

Legal · ddxdoctor.com