1. Mapping pre-existing conditions across the U.S Author(s): Fehr, Rachel, authorDamico, Anthony, authorLevitt, Larry, authorClaxton, Gary, authorCox, Cynthia, authorPollitz, Karen, author Publication: San Francisco, CA : Henry J. Kaiser Family Foundation, August 2018 Subject(s): Insurance BenefitsMaps as TopicPreexisting Condition CoveragePopulation HealthAdultHealth StatusHumansUnited StatesUnited States.