[quote=@13org]
One thing i'm still a bit confused though is technology & etc. Genetic manipulation seems to be pretty common, right? What about prosthetics& etc? Artificial organs, limbs...
[/quote]

The CS has a specific section for Cyberlimbs. You can certainly have prosthetic/limbs. If you have any confusion, just google 'cyberpunk 2020' equipment and you'll find what you need. It has implant air supplies that act like artificial lungs. 

(I'll throw a few links your way, but there's others out there.)

http://www.ronin-tribal.com/piazza/Sheets/CP2020%2005%20Cyberware%20Listing.pdf

https://datafortress2020.com/ultrachrome.html