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Note that the <a href="https://creativecommons.org/licenses/by-nc-sa/3.0/igo/" target="_blank" data-sf-ec-immutable="">CC BY-NC-SA 3.0 IGO</a> licence can only be used by organizations established by a treaty or other instrument governed by international law and possessing its own international legal personality, and that are not subject to national laws, such as United Nations agencies, Intergovernmental organizations and International Organizations.<br /><br />Similar licences that could be used are the <a href="https://creativecommons.org/licenses/by-nc-sa/3.0" target="_blank" data-sf-ec-immutable="">CC BY-NC-SA 3.0</a> licence or the <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank" data-sf-ec-immutable="">CC BY-NC-SA 4.0</a> licence.</p><h2>Commercial uses</h2><p>Permission is required for commercial uses and licensing of WHO materials, such as using the material in the context of a commercial activity. Requests can be made by completing the following <a target="_blank" href="/about/policies/publishing/permissions">permissions form</a>.</p><h2>Licensing of WHO Classifications</h2><ul><li>the International Statistical Classification of Diseases and Related Health Problems (ICD), </li><li>the International Classification of Functioning, Disability and Health (ICF),</li><li>and the International Classification of Health Interventions (ICHI). </li></ul><div><br /><span style="background-color:transparent;text-align:inherit;text-transform:inherit;white-space:inherit;word-spacing:normal;caret-color:auto;"></span></div><p>These Classifications are now available on the ICD-11 platform <a href="https://icd.who.int/browse11/l-m/en" target="_blank">https://icd.who.int</a>. They are licensed under the <a href="https://creativecommons.org/licenses/by-nd/3.0/igo/" target="_blank">Creative Commons Attribution-NoDerivs 3.0 IGO</a> (CC BY-ND 3.0 IGO) license and may be used for commercial and non-commercial purposes, provided there is no adaptation of the codes and the work is appropriately cited. Further information on the special aspects of the ICD license is available here: <a href="https://icd.who.int/en/docs/ICD11-license.pdf" target="_blank">ICD-11 Terms of Use and License Agreement</a>. </p><p>You can also access the codes via an API by registering here <a href="https://icd.who.int/icdapi" target="_blank">https://icd.who.int/icdapi</a>. 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