Well I can't comment on the system/app offered by the author of the OP, but obviously the point of designing a system to fix/improve such operations wouldn't just be adding another level of data entry and subsequently multiply risk, but instead to minimize it.

The goal is not to remove humans from the equation, since that is probably both impossible and undesired, but to separate humans and computers into supporting each other in the task at hand by specialising into what they do best: computers for tasks that can be broken down into repetition, replication, automation, speed, validation, and volume, and humans for creation, ambiguity, complexity, context, service delivery and interpretation.

At the moment i'm guessing there's a fair bit of humans doing the jobs computers are good at in hospitals around the world...