ICD-10-CM>Q00-QA1>QA0-QA1>QA1>QA1.7>QA1.71QA1.71Lynch syndromeBillable/Specific Copy Code Copy DescriptionApplicable ToHereditary nonpolyposis colorectal cancer susceptibilityLynch syndrome due to EPCAMLynch syndrome due to MLH1Lynch syndrome due to MSH2Lynch syndrome due to MSH6Lynch syndrome due to PMS2