Create re-usable treatment plans

Wouldn’t it be great if we could search through some of our previously written letters emailed to clients by an internal reference or search for key words!!! I often write a letter to a client with an awesome treatment plan, then months later get a similar client and would love to access the treatment plan in that email, but can’t remember the past client’s name to pull up the treatment plan! If each treatment plan/letter had an internal reference or a way to search for key words without having to remeber the client’s name it would be a huge help. (ie fibromyalgia plan or asthma plan) It would become a private library of treatment plans. Hope that makes sense and hoping it’s a possibility.