Not specifically. When facing the lawsuit, the VA decided they had made a mistake in her case. I interpret that to mean they knew they would lose the lawsuit. So to avoid a deluge of similar suits and a court order for the VA to stop blocking healthcare, they made a deal. They offered her the care she was seeking (HRT) and, in exchange, she agreed to drop the lawsuit.
The "mistake" the VA made could very well have been a grandfather clause. Because she was on HRT while in the service. The policy was that it would continue when she separated. However, VA policy is that "new" patients are not eligible for gender affirming care, and so denied her hormone medication coverage.