The wide-ranging argument at the Supreme Court touched on the approaches of other nations, the relevance of a previous ruling protecting transgender workers from workplace discrimination and the rights of parents.

The Supreme Court seems poised to uphold a Tennessee law restricting gender transition treatments for minors. NBC News' Jo Yurcaba discusses the potential far-reaching implications of the case and its impact on care for years to come.

The conservative-majority Supreme Court appeared likely to uphold Tennessee’s ban on transgender-affirming health care for minors as it heard the most high-profile case of its term on Wednesday.