Now that the Supreme Court has upheld the constitutionality of President Obama’s health care reform law, advocates are pushing for additional efforts to extend coverage of the law to LGBT people and people with HIV/AIDS to the fullest extent possible.

For the most part, the next step in the process involves looking to the states to determine whether they will adopt health policies afforded to them under the law — foremost among them is the Medicaid expansion to cover all people with incomes up to 133 percent of the federal poverty level.

Although the Supreme Court ruled the majority of the health care law is constitutional, it prevented the federal government from withholding all Medicaid funds from states if they decline to take part in the Medicaid expansion. As a result, states can decide whether or not to enter the expansion without fear of losing money.

Patrick Paschall, a policy advocate at the National Gay & Lesbian Task Force, said the Medicaid expansion is particularly important for LGBT people because they disproportionately live below the poverty level.

“The Medicaid expansions are going to end up being hugely important for LGBT people because it expands coverage to low-income people, and LGBT people are disproportionately low-income,” Paschall said. “We know this because of rampant employment discrimination and housing discrimination.”

A report on transgender people published earlier this year by the Task Force and the National Center for Transgender Equality, titled “Injustice at Every Turn: A Report of the National Transgender Discrimination Survey,” found that transgender people experience unemployment at rates twice that of the national population, and black transgender people experience it at a rate of four times as much.

Carl Schmid, deputy executive director of the AIDS Institute, said the Medicaid expansion is particularly important for people with HIV/AIDS because of 50 percent of those in care rely on that program for support and those numbers will “grow substantially” if states decide to participate.

“Those who are really poor, they’re going to be covered under Medicaid,” Schmid said. “The question is what are we expecting from the states.”

But a number of states may not take part. According to a report in The Hill newspaper, at least 15 governors have signaled they won’t participate in the Medicaid expansion now that the Supreme Court has enabled them to wiggle out of participation.

Florida Gov. Rick Scott, a Republican elected to office during the Tea Party wave in 2010, was among those saying his state wouldn’t take part in the Medicaid expansion — or other parts of the health care law that are optional to the states.

“We’re not going to implement Obamacare in Florida,” Scott said last week on Fox News. “We’re not going to expand Medicaid because we’re going to do the right thing. We’re not going to do the exchange.”

Under the health care reform law, the federal government will pay for the Medicaid expansion for the first few years. Expenses for states come up in 2017, when the federal government will pay 95 percent; That’s reduced to 94 percent in 2018 and in 2019 it goes down to 93 percent. Starting in 2010 and then on out, the federal government will pay 90 percent of the total amount.

Schmid said the bargain that was set up for states under the health care law makes the governors’ decision not to participate in the law questionable.

“Here their taxpayers are going to be paying their taxes to pay for this; this is federal funds,” Schmid said. “Their state is not going to take responsibility for covering. The hospitals? Don’t they want people to be covered? They’re going to have unconstituted care if they don’t.”

For the states that don’t participate in the Medicaid expansion, Schmid said people living there with HIV/AIDS will have to continue relying on the Ryan White Care Program, which provides funds for AIDS medications for low-income people with HIV. The program will be up for reauthorization in 2013.

As advocates push for states to adopt the Medicaid expansion, the law has several key components that already offer protections and benefits for LGBT people and people with HIV/AIDS. State and federal health insurance will be set up in the law starting in 2014.

For the first time, the law extends federal non-discrimination protection in the health care system on the basis of gender.

Paschall noted that provision is key as courts and agencies have determined that discrimination against transgender people amounts to gender discrimination.

“We know that federal agencies like the Equal Employment Opportunity Commission, the Department of Housing & Urban Development as well as federal courts have interpreted sex-based discrimination to include protections on the basis of gender identity and sex stereotypes,” Paschall said. “What this means is that in the context of health care, LGBT people, especially transgender people have now for the first time protections in that setting, which is hugely important.”

Earlier this year, the Department of Health & Human Services issued rules saying that no program activity in an exchange, nor a health plan, can discriminate on the basis of sexual orientation and gender identity. The rule takes effect when exchanges open in 2014.

The administration has taken additional efforts to help the LGBT community when it comes to accessing health care. Same-sex couples can now search for health plans that cover domestic partners through the health care finder tool at healthfinder.gov. HHS has also undertaken data collection efforts to include questions about sexual orientation and gender identity in surveys like the National Health Interview Survey.

Still, advocates are looking for additional efforts from the administration — in addition to the adoption of the Medicaid expansion by the states — to ensure LGBT people are included in health care reform to the greatest extent possible.

Paschall said the Task Force wants to see data collection efforts expanded beyond the federal surveys already designated by the administration.

“Generally speaking, we would like to see sexual orientation and gender identity questions added to all federal surveys where demographic data is collected,” he said. “Our priorities include a number of federal surveys, maybe most notably the American Community Survey, which is an annual survey that collects demographic data and is considered one of the largest annual data sources on the American population.”

For people living with HIV/AIDS, Schmid said he is awaiting from the administration regulatory guidance in the next couple months on essential health benefits to cover people in the Medicaid program and federal exchanges.

“We’ll see if the coverage will be strong enough for medications and for all different other services,” Schmid said.