When is the indepth medical system planned to come into fruition?

Tony classified the system as "rescue" in the roadmap. With rescue it can entail anywhere from rescuing a pod from space, or dispersing medicine to an infected crew or you have a space station that's falling out of orbit and it's on fire and you need to get incapacitated scientists out safely. You could do a transport mission involving a heart that's needed urgently in another location, or getting a drug that's not legal in order to treat someone and do it stealthily. Tony wants more than just healing people in a medbay, you can do that, but there's a lot of people who want to do more than that. Later on they'll release a document about how the system breaks down and what they mean when they talk about certain aspects.