(of medical conditions) present simultaneously in a patient: comorbid insomnia and anxiety; depression comorbid with phobias; diabetics with comorbid hypertension.
Origin of comorbid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Online Etymology Dictionary, © 2010 Douglas Harper
A concomitant but unrelated pathological or disease process.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.