administration codenumbers consumerprotection corruptpractices costofmedicalcare dataprocessing diagnosis disabilityevaluation disabilityinsurance disabilityinsuranceclaimants disabledveterans disordersofenvironmentalorigin evaluation finance healthinsurance industrialhygiene industrialsafety insuranceclaimreporting insuranceclaimreview management medical medicalclaimsprocessingindustry medicalfees medicaloffices medicalrecords medicine mentalhealthservices militarypensions newbusinessenterprises nomenclature nosology occupationaldiseases organization personalitydisorders post-traumaticstressdisorder practice psychiatricdisabilityevaluation referencebooks rulesandpractice servicesfor survivors'benefits terminology unitedstates veterans veteransdisabilityclaims