Brief: https://www.hl7.org/implement/standards/product_brief.cfm?product_id=634

Url:http://hl7.org/xprod/ig/uv/gender-harmony/informative1 

CDA:

Brief:https://www.hl7.org/implement/standards/product_brief.cfm?product_id=633

Url to download zip: https://www.hl7.org/documentcenter/public/standards/dstu/CDAR2_IG_GH_E1_STU1_2023SEP.zip