1. Health

Discuss in my forum

What Is a Provisional Diagnosis Vs. Differential Diagnosis?

By , About.com Guide

Updated August 24, 2006

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Question: What Is a Provisional Diagnosis Vs. Differential Diagnosis?
I had an assessment done by a psychiatrist, and on the report was a provisional diagnosis and a differential diagnosis. I'm not too sure what they mean. Can you help?
Answer: Provisional diagnosis means they are not 100% sure of your diagnosis because they need more information. It is just what they are "guestimating" as your most likely diagnosis for the time being based upon what they have. Differential diagnosis means there is more than one possibility for what your diagnosis is and they must differentiate between these to determine what your actual diagnosis is.

©2012 About.com. All rights reserved.

A part of The New York Times Company.

We comply with the HONcode standard
for trustworthy health
information: verify here.