Does the WHO recognise traditional Chinese medicine?

The WHO includes a traditional medicine chapter in ICD-11, the international classification of diseases, so that these consultations can be recorded in health statistics. That is a coding decision taken for data purposes. The organisation has stated that inclusion does not endorse the efficacy or safety of any practice.

Does ICD-11 mean acupuncture has been scientifically validated?

No. Validation comes from clinical trials, and those trials give a mixed picture: modest effects in some chronic pain conditions, unclear or negative results elsewhere. A classification code records how a consultation is filed. It does not measure whether the treatment changed anything.

Why does the distinction between coding and validation matter?

Because the claim is usually used to end a conversation rather than inform one. It also shapes insurance rules, research funding and public expectations. If a practitioner says the WHO has validated their work, the discussion has moved from evidence to authority, and that is exactly where scrutiny tends to stop.