You must have a medical expert retained to identify relatedness and necessity of treatment – I am not qualified to make such proclamations.  However, once your medical expert has identified the diagnosis’ involved with related treatment, I can create reports and provide testimony regarding relatedness based on the medical experts findings.  This is done with the use of billing and standard diagnostic coding.  This process can be used across all of your medical specials in one review process, saving you expert fees and redundancy.