2022 ICD-10-CM Diagnosis Code F05

Delirium due to known physiological condition · Acute or subacute brain syndrome · Acute or subacute confusional state (nonalcoholic) · Acute or subacute infective ... 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The2022editionofICD-10-CMF05becameeffectiveonOctober1,2021. ThisistheAmericanICD-10-CMversionofF05-otherinternationalversionsofICD-10F05maydiffer. ApplicableToAcuteorsubacutebrainsyndromeAcuteorsubacuteconfusionalstate(nonalcoholic)AcuteorsubacuteinfectivepsychosisAcuteorsubacuteorganicreactionAcuteorsubacutepsycho-organicsyndromeDeliriumofmixedetiologyDeliriumsuperimposedondementiaSundowning CodeFirstCodeFirstHelpCertainconditionshavebothanunderlyingetiologyandmultiplebodysystemmanifestationsduetotheunderlyingetiology.Forsuchconditions,ICD-10-CMhasacodingconventionthatrequirestheunderlyingconditionbesequencedfirstfollowedbythemanifestation.Whereversuchacombinationexiststhereisa"useadditionalcode"noteattheetiologycode,anda"codefirst"noteatthemanifestationcode.Theseinstructionalnotesindicatethepropersequencingorderofthecodes,etiologyfollowedbymanifestation.Inmostcasesthemanifestationcodeswillhaveinthecodetitle,"indiseasesclassifiedelsewhere."Codeswiththistitleareacomponentoftheetiology/manifestationconvention.Thecodetitleindicatesthatitisamanifestationcode."Indiseasesclassifiedelsewhere"codesareneverpermittedtobeusedasfirstlistedorprinciplediagnosiscodes.Theymustbeusedinconjunctionwithanunderlyingconditioncodeandtheymustbelistedfollowingtheunderlyingcondition.theunderlyingphysiologicalcondition Type1ExcludesType1ExcludesHelpAtype1excludesnoteisapureexcludes.Itmeans"notcodedhere".Atype1excludesnoteindicatesthatthecodeexcludedshouldneverbeusedatthesametimeasF05.Atype1excludesnoteisforusedforwhentwoconditionscannotoccurtogether,suchasacongenitalformversusanacquiredformofthesamecondition.deliriumNOS(ICD-10-CMDiagnosisCodeR41.0Disorientation,unspecified2016201720182019202020212022Billable/SpecificCodeApplicableToConfusionNOSDeliriumNOSR41.0) Type2ExcludesType2ExcludesHelpAtype2excludesnoterepresents"notincludedhere".Atype2excludesnoteindicatesthattheconditionexcludedisnotpartoftheconditionitisexcludedfrombutapatientmayhavebothconditionsatthesametime.Whenatype2excludesnoteappearsunderacodeitisacceptabletouseboththecode(F05)andtheexcludedcodetogether.deliriumtremensalcohol-inducedorunspecified(ICD-10-CMDiagnosisCodeF10.231Alcoholdependencewithwithdrawaldelirium2016201720182019202020212022Billable/SpecificCodeF10.231,ICD-10-CMDiagnosisCodeF10.921Alcoholuse,unspecifiedwithintoxicationdelirium2016201720182019202020212022Billable/SpecificCodeF10.921) Thefollowingcode(s)aboveF05containannotationback-referencesAnnotationBack-ReferencesInthiscontext,annotationback-referencesrefertocodesthatcontain:ApplicableToannotations,orCodeAlsoannotations,orCodeFirstannotations,orExcludes1annotations,orExcludes2annotations,orIncludesannotations,orNoteannotations,orUseAdditionalannotationsthatmaybeapplicabletoF05: F01-F992022ICD-10-CMRangeF01-F99Mental,BehavioralandNeurodevelopmentaldisordersIncludesdisordersofpsychologicaldevelopmentType2Excludessymptoms,signsandabnormalclinicallaboratoryfindings,notelsewhereclassified(R00-R99)Mental,BehavioralandNeurodevelopmentaldisordersF01-F092022ICD-10-CMRangeF01-F09MentaldisordersduetoknownphysiologicalconditionsNoteThisblockcomprisesarangeofmentaldisordersgroupedtogetheronthebasisoftheirhavingincommonademonstrableetiologyincerebraldisease,braininjury,orotherinsultleadingtocerebraldysfunction.Thedysfunctionmaybeprimary,asindiseases,injuries,andinsultsthataffectthebraindirectlyandselectively;orsecondary,asinsystemicdiseasesanddisordersthatattackthebrainonlyasoneofthemultipleorgansorsystemsofthebodythatareinvolved.Mentaldisordersduetoknownphysiologicalconditions ApproximateSynonyms Alzheimer'sdiseasewithbehavioraldisturbanceanddelerium Alzheimer'sdiseasewithdelerium Alzheimersdementiawbehavioraldisturbancewdelirium Alzheimersdementiawithdelirium Alzheimersdementia,earlyonset,wdelirium Alzheimersdementia,lateonset,wdelirium Alzheimersdementia.Withdelirium Deliriumduetomultipleetiologies Deliriumofmixedorigin Dementiaalzheimerstype,lateonsetwithdelirium Dementiawithbehavioraldisturbanceanddelerium Dementiawithbehavioraldisturbancewithdelirium Dementia,presenilewithdelirium Dementia,primarydegenerative,alzheimertype Dementia,senilewithdelirium Multiinfarctdementiawithdelirium Preseniledementiawithdelirium Primarydegenerativedementiaofthealzheimertype,presenileonset,withdelirium Primarydegenerativedementiaofthealzheimertype,senileonset,withdelirium Seniledementiawithdelirium Vasculardementiawdelirium ICD-10-CMF05isgroupedwithinDiagnosticRelatedGroup(s)(MS-DRGv39.0): 880Acuteadjustmentreactionandpsychosocialdysfunction ConvertF05toICD-9-CM CodeHistory 2016(effective10/1/2015):Newcode(firstyearofnon-draftICD-10-CM) 2017(effective10/1/2016):Nochange 2018(effective10/1/2017):Nochange 2019(effective10/1/2018):Nochange 2020(effective10/1/2019):Nochange 2021(effective10/1/2020):Nochange 2022(effective10/1/2021):Nochange Codeannotationscontainingback-referencestoF05: Type2Excludes:F03,F06 ICD-10-CMDiagnosisCodeF03 Unspecifieddementia2016201720182019202020212022Non-Billable/Non-SpecificCodeApplicableToPreseniledementiaNOSPresenilepsychosisNOSPrimarydegenerativedementiaNOSSeniledementiaNOSSeniledementiadepressedorparanoidtypeSenilepsychosisNOSType1ExcludessenilityNOS(R41.81)Type2Excludesmildmemorydisturbanceduetoknownphysiologicalcondition(F06.8)seniledementiawithdeliriumoracuteconfusionalstate(F05) ICD-10-CMDiagnosisCodeF06 Othermentaldisordersduetoknownphysiologicalcondition2016201720182019202020212022Non-Billable/Non-SpecificCodeCodeFirsttheunderlyingphysiologicalconditionIncludesmentaldisordersduetoendocrinedisordermentaldisordersduetoexogenoushormonementaldisordersduetoexogenoustoxicsubstancementaldisordersduetoprimarycerebraldiseasementaldisordersduetosomaticillnessmentaldisordersduetosystemicdiseaseaffectingthebrainType1Excludesunspecifieddementia(F03)Type2Excludesdeliriumduetoknownphysiologicalcondition(F05)dementiaasclassifiedinF01-F02othermentaldisordersassociatedwithalcoholandotherpsychoactivesubstances(F10-F19) UseAdditional:G30,T81.89 ICD-10-CMDiagnosisCodeG30 Alzheimer'sdisease2016201720182019202020212022Non-Billable/Non-SpecificCodeIncludesAlzheimer'sdementiasenileandpresenileformsType1ExcludesseniledegenerationofbrainNEC(G31.1)seniledementiaNOS(F03)senilityNOS(R41.81)UseAdditionalcodetoidentify:delirium,ifapplicable(F05)dementiawithbehavioraldisturbance(F02.81)dementiawithoutbehavioraldisturbance(F02.80) ICD-10-CMDiagnosisCodeT81.89 Othercomplicationsofprocedures,notelsewhereclassified2016201720182019202020212022Non-Billable/Non-SpecificCodeUseAdditionalcodetospecifycomplication,suchas:postproceduraldelirium(F05) DiagnosisIndexentriescontainingback-referencestoF05: Confusion,confusedR41.0ICD-10-CMDiagnosisCodeR41.0Disorientation,unspecified2016201720182019202020212022Billable/SpecificCodeApplicableToConfusionNOSDeliriumNOSepilepticF05Delirium,delirious(acuteorsubacute)(notalcohol-ordrug-induced)(withdementia)R41.0ICD-10-CMDiagnosisCodeR41.0Disorientation,unspecified2016201720182019202020212022Billable/SpecificCodeApplicableToConfusionNOSDeliriumNOSdueto(secondaryto)generalmedicalconditionF05multipleetiologiesF05postproceduralF05(postoperative)puerperalF05Dementia(degenerative(primary))(oldage)(persisting)F03.90ICD-10-CMDiagnosisCodeF03.90Unspecifieddementiawithoutbehavioraldisturbance2016201720182019202020212022Billable/SpecificCodeAdultDx(15-124years)ApplicableToDementiaNOSsenileF03ICD-10-CMDiagnosisCodeF03Unspecifieddementia2016201720182019202020212022Non-Billable/Non-SpecificCodeApplicableToPreseniledementiaNOSPresenilepsychosisNOSPrimarydegenerativedementiaNOSSeniledementiaNOSSeniledementiadepressedorparanoidtypeSenilepsychosisNOSType1ExcludessenilityNOS(R41.81)Type2Excludesmildmemorydisturbanceduetoknownphysiologicalcondition(F06.8)seniledementiawithdeliriumoracuteconfusionalstate(F05)withacuteconfusionalstateF05Epilepsy,epileptic,epilepsia(attack)(cerebral)(convulsion)(fit)(seizure)G40.909ICD-10-CMDiagnosisCodeG40.909Epilepsy,unspecified,notintractable,withoutstatusepilepticus2016201720182019202020212022Billable/SpecificCodeApplicableToEpilepsyNOSEpilepticconvulsionsNOSEpilepticfitsNOSEpilepticseizuresNOSRecurrentseizuresNOSSeizuredisorderNOStwilightF05Insanity,insane-seealsoPsychosisconfusionalF28ICD-10-CMDiagnosisCodeF28Otherpsychoticdisordernotduetoasubstanceorknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToChronichallucinatorypsychosisOtherspecifiedschizophreniaspectrumandotherpsychoticdisorderacuteorsubacuteF05Psychosis,psychoticF29ICD-10-CMDiagnosisCodeF29Unspecifiedpsychosisnotduetoasubstanceorknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToPsychosisNOSUnspecifiedschizophreniaspectrumandotherpsychoticdisorderType1ExcludesmentaldisorderNOS(F99)unspecifiedmentaldisorderduetoknownphysiologicalcondition(F09)confusionalF29ICD-10-CMDiagnosisCodeF29Unspecifiedpsychosisnotduetoasubstanceorknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToPsychosisNOSUnspecifiedschizophreniaspectrumandotherpsychoticdisorderType1ExcludesmentaldisorderNOS(F99)unspecifiedmentaldisorderduetoknownphysiologicalcondition(F09)acuteorsubacuteF05organicF09ICD-10-CMDiagnosisCodeF09Unspecifiedmentaldisorderduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToMentaldisorderNOSduetoknownphysiologicalconditionOrganicbrainsyndromeNOSOrganicmentaldisorderNOSOrganicpsychosisNOSSymptomaticpsychosisNOSCodeFirsttheunderlyingphysiologicalconditionType1ExcludespsychosisNOS(F29)duetoorassociatedwithdiseaseendocrineormetabolicF06.8ICD-10-CMDiagnosisCodeF06.8Otherspecifiedmentaldisordersduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToEpilepticpsychosisNOSObsessive-compulsiveandrelateddisorderduetoaknownphysiologicalconditionOrganicdissociativedisorderOrganicemotionallylabile[asthenic]disorderacuteorsubacuteF05infectionbrain(intracranial)F06.8ICD-10-CMDiagnosisCodeF06.8Otherspecifiedmentaldisordersduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToEpilepticpsychosisNOSObsessive-compulsiveandrelateddisorderduetoaknownphysiologicalconditionOrganicdissociativedisorderOrganicemotionallylabile[asthenic]disorderacuteorsubacuteF05trauma,brain(birth)(fromelectriccurrent)(surgical)F06.8ICD-10-CMDiagnosisCodeF06.8Otherspecifiedmentaldisordersduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToEpilepticpsychosisNOSObsessive-compulsiveandrelateddisorderduetoaknownphysiologicalconditionOrganicdissociativedisorderOrganicemotionallylabile[asthenic]disorderacuteorsubacuteF05epilepsytransientF05(acute)infectiveF06.8ICD-10-CMDiagnosisCodeF06.8Otherspecifiedmentaldisordersduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToEpilepticpsychosisNOSObsessive-compulsiveandrelateddisorderduetoaknownphysiologicalconditionOrganicdissociativedisorderOrganicemotionallylabile[asthenic]disorderacuteorsubacuteF05post-traumaticF06.8ICD-10-CMDiagnosisCodeF06.8Otherspecifiedmentaldisordersduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToEpilepticpsychosisNOSObsessive-compulsiveandrelateddisorderduetoaknownphysiologicalconditionOrganicdissociativedisorderOrganicemotionallylabile[asthenic]disorderacuteorsubacuteF05infectiveF05(acute)(subacute)Puerperal,puerperium(complicatedby,complications)deliriumNECF05Senile,senilityR41.81-seealsoconditionICD-10-CMDiagnosisCodeR41.81Age-relatedcognitivedecline2016201720182019202020212022Billable/SpecificCodeAdultDx(15-124years)ApplicableToSenilityNOSwithacuteconfusionalstateF05State(of)confusional(psychogenic)F44.89ICD-10-CMDiagnosisCodeF44.89Otherdissociativeandconversiondisorders2016201720182019202020212022Billable/SpecificCodeApplicableToGanser'ssyndromePsychogenicconfusionPsychogenictwilightstateTranceandpossessiondisordersacute-seealsoDeliriumwithsenilityordementiaF05epilepticF05twilightepilepticF05SundowningF05Syndrome-seealsoDiseasepsycho-organic(nonpsychoticseverity)F07.9ICD-10-CMDiagnosisCodeF07.9Unspecifiedpersonalityandbehavioraldisorderduetoknownphysiologicalcondition2016201720182019202020212022Billable/SpecificCodeApplicableToOrganicpsychosyndromeacuteorsubacuteF05TwilightstateepilepticF05 ICD-10-CMCodesAdjacentToF05 F01.51……withbehavioraldisturbance F02Dementiainotherdiseasesclassifiedelsewhere F02.8Dementiainotherdiseasesclassifiedelsewhere F02.80……withoutbehavioraldisturbance F02.81……withbehavioraldisturbance F03Unspecifieddementia F03.9Unspecifieddementia F03.90……withoutbehavioraldisturbance F03.91……withbehavioraldisturbance F04Amnesticdisorderduetoknownphysiologicalcondition F05 Deliriumduetoknownphysiologicalcondition F06Othermentaldisordersduetoknownphysiologicalcondition F06.0Psychoticdisorderwithhallucinationsduetoknownphysiologicalcondition F06.1Catatonicdisorderduetoknownphysiologicalcondition F06.2Psychoticdisorderwithdelusionsduetoknownphysiologicalcondition F06.3Mooddisorderduetoknownphysiologicalcondition F06.30……unspecified F06.31……withdepressivefeatures F06.32……withmajordepressive-likeepisode F06.33……withmanicfeatures F06.34……withmixedfeatures ReimbursementclaimswithadateofserviceonorafterOctober1,2015requiretheuseofICD-10-CMcodes.