2021 ICD-10-CM Diagnosis Code A07. 9 · Protozoal intestinal disease, unspecified · Certain infectious and parasitic diseases · Noninfective gastroenteritis and ...TogglenavigationSearchAllICD-10ToggleDropdownSearchAllICD-10ICD-10-CMDiagnosisCodesICD-10-PCSProcedureCodesICD-10-CMDiagnosisIndexICD-10-CMExternalCausesIndexICD-10-CMTableofDrugsICD-10-CMTableofNeoplasmsHCPCSCodesICD-9-CMDiagnosisCodesICD-9-CMProcedureCodesSearchAllData2021CodesICD-10-CMCodesICD-10-PCSCodesLegacyICD-9-CMCodesIndexesICD-10-CMIndexICD-10-CMExternalCausesIndexTableofDrugsTableofNeoplasmsConversionDRGRulesICD-10-CMNewbornCodesPediatricCodesAdultCodesMaternityCodesFemaleOnlyDiagnosisCodesMaleOnlyDiagnosisCodesManifestationCodesPOAExemptCodesQuestionableAdmissionCodesBillable/SpecificCodesNon-Billable/Non-SpecificCodesICD-10-PCSFemaleOnlyProcedureCodesMaleOnlyProcedureCodesAnalyticsApplicableToCrosswalkCodeAlsoCrosswalkCodeFirstCrosswalkIncludesCrosswalkNoteCrosswalkType1ExcludesCrosswalkType2ExcludesCrosswalkUseAdditionalCrosswalkChangesICD-10-CMNew2021CodesCodesRevisedin2021CodesDeletedin2021ICD-10-PCSNew2021CodesCodesRevisedin2021CodesDeletedin2021HCPCSCodesModifiersLicenseDataFilesDisclaimerICD-10-CMCodes›A00-B99Certaininfectiousandparasiticdiseases›A00-A09Intestinalinfectiousdiseases›A07-Otherprotozoalintestinaldiseases›2021ICD-10-CMDiagnosisCodeA07.92021ICD-10-CMDiagnosisCodeA07.9Protozoalintestinaldisease,unspecified201620172018201920202021Billable/SpecificCodeA07.9isabillable/specificICD-10-CMcodethatcanbeusedtoindicateadiagnosisforreimbursementpurposes.The2021editionofICD-10-CMA07.9becameeffectiveonOctober1,2020.ThisistheAmericanICD-10-CMversionofA07.9-otherinternationalversionsofICD-10A07.9maydiffer.ApplicableToFlagellatediarrheaProtozoalcolitisProtozoaldiarrheaProtozoaldysenteryThefollowingcode(s)aboveA07.9containannotationback-referencesAnnotationBack-ReferencesInthiscontext,annotationback-referencesrefertocodesthatcontain:ApplicableToannotations,orCodeAlsoannotations,orCodeFirstann