R41.0
BillableDisorientation, unspecified
Disorientation, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Confusion NOS
- Delirium NOS
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Related Codes(6)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(247)
SNOMED CT
- ABS - Acute brain syndrome2776000
- Acute brain syndrome2776000
- Acute confusional state2776000
- Acute organic reaction2776000
- Acute psycho-organic syndrome2776000
- Delirium2776000
- OBS - Organic brain syndrome2776000
- Organic brain syndrome2776000
- Multi infarct dementia with delirium10349009
- Multi-infarct dementia with delirium10349009
- Vascular dementia, with delirium10349009
- Dream-like state19129003
- Seems in a dream19129003
- Disorientated in time19657006
- Disturbance of orientation in time19657006
- Disorientation to person, time and place39538002
- Bewilderment40917007
- Clouded consciousness40917007
- Confused40917007
- Confusion40917007
- Dazed40917007
- Dazed state40917007
- Dullness of senses40917007
- Foggy mind40917007
- Muddled40917007
- Muzzy headed40917007
- Arteriosclerotic dementia56267009
- MID - multi-infarct dementia56267009
- Multi infarct dementia56267009
- Multi-infarct dementia56267009
- Concussion with no loss of consciousness62106007
- Disorientated62476001
- Disorientation62476001
- Disturbance of orientation62476001
- Orientation confused62476001
- Orientation poor62476001
- Disorientated in person62766000
- Disorientation for person62766000
- Disturbance of orientation to person62766000
- Disorientation as to self66797003
- Disorientated in place72440003
- Disturbance of orientation to place72440003
- Concussion with mental confusion AND/OR disorientation without loss of consciousness76418009
- Acute non-psychotic brain syndrome85821003
- Traumatic brain injury with no loss of consciousness127302008
- Acute confusion130987000
- Chronic confusion130988005
- Presenile dementia with delirium191452002
- Subacute confusional state191507002
- Subacute delirium191507002
- Onset of confusion225440008
- Getting lost247664009
- Getting lost inside the home247665005
- Seems in a trance248225003
- Intermittent confusion281793005
- Diffuse cerebrovascular disease302909007
- Clarity of thought - finding365298003
- Finding of clarity of thought365298003
- Postoperative confusion404906000
- Delirious419567006
- Delirium in remission698958008
- Delirium due to multiple aetiological factors724746000
- Delirium due to multiple etiological factors724746000
- Delirium co-occurrent with dementia725898002
- Delirium superimposed on dementia725898002
- Decreased level of confusion1137672001
- Decrease in level of disorientation1144864005
- Less disorientated1144864005
- Cocaine withdrawal delirium1344946001
- Delirium due to cocaine withdrawal1344946001
- Delirium due to opioid withdrawal16279021000119106
- Opioid withdrawal delirium16279021000119106
- Delirium due to substance withdrawal16236701000119107
- Delirium due to substance withdrawal syndrome16236701000119107
- Gets lost in familiar location4931000175107
- Increase in level of disorientation for person53011000087102
- Increase in level of disorientation in person53011000087102
- Increased disorientation for person53011000087102
- Increase in level of disorientation in place53021000087105
- Increased disorientation in place53021000087105
- Increase in level of disorientation in time53031000087107
- Increased disorientation in time53031000087107
UMLS
- ABS - Acute brain syndromeC0011206
- Acute brain syndromeC0011206
- Acute deliriumC0011206
- Altered consciousness or cognitionC0011206
- Brain syndrome acuteC0011206
- DeliriaC0011206
- DeliriousC0011206
- Delirious (finding)C0011206
- DeliriumC0011206
- Delirium (disorder)C0011206
- Delirium NOSC0011206
- Syndrome brain acuteC0011206
- acute brain syndromeC0011206
- acute deliriumC0011206
- deliriaC0011206
- deliriousC0011206
- deliriumC0011206
- ConfusedC0009676
- ConfusionC0009676
- Confusion NOSC0009676
- Confusion and disorientationC0009676
- Confusion stateC0009676
- Confusional StateC0009676
- Confusional StatesC0009676
- Confusional stateC0009676
- Confusional state (disorder)C0009676
- DisorientationC0009676
- Easily confusedC0009676
- Feeling dazedC0009676
- Mental confusionC0009676
- Mental disorientationC0009676
- State, ConfusionalC0009676
- States, ConfusionalC0009676
- bewildermentC0009676
- confusedC0009676
- confusionC0009676
- confusion and disorientationC0009676
- confusion disorientationC0009676
- confusional stateC0009676
- confusional statesC0009676
- dazeC0009676
- dazedC0009676
- dazingC0009676
- disorientation confusionC0009676
- mental confusionC0009676
- DisorientatedC0233407
- Disorientated (finding)C0233407
- Disorientation, unspecifiedC0233407
- Disturbance of orientationC0233407
- Orientation confusedC0233407
- Orientation disturbedC0233407
- Orientation poorC0233407
- disorientC0233407
- disorientatedC0233407
- disorientationC0233407
- disorientedC0233407
Clinical Terms
- Disturbance of orientation to place
- Traumatic brain injury with no loss of consciousness
- Muddled
- Disorientation for person
- Vascular dementia, with delirium
- Postoperative confusion
- Clarity of thought - finding
- acute brain syndrome
- Delirium due to substance withdrawal syndrome
- Acute organic reaction
- Concussion with no loss of consciousness
- bewilderment
- Subacute confusional state
- Disturbance of orientation
- Deliria
- Delirium (disorder)
- Acute confusion
- Orientation disturbed
- Increase in level of disorientation for person
- Arteriosclerotic dementia
- acute delirium
- Chronic confusion
- Cocaine withdrawal delirium
- Confusion and disorientation
- Diffuse cerebrovascular disease
- Delirium due to multiple etiological factors
- Subacute delirium
- confusional states
- Confusional state
- confusion disorientation
- Increase in level of disorientation in person
- confusion
- Finding of clarity of thought
- dazed
- Increased disorientation in time
- Mental disorientation
- Increased disorientation in place
- Altered consciousness or cognition
- disorient
- Syndrome brain acute
- Opioid withdrawal delirium
- Multi infarct dementia with delirium
- Intermittent confusion
- Delirious (finding)
- Delirium due to substance withdrawal
- Concussion with mental confusion AND/OR disorientation without loss of consciousness
- delirious
- Delirium
- confused
- Easily confused
- disoriented
- Disorientation as to self
- Disorientated in place
- States, Confusional
- disorientated
- Delirium NOS
- Confusion NOS
- Dazed state
- Delirium due to opioid withdrawal
- Onset of confusion
- Organic brain syndrome
- Delirium due to multiple aetiological factors
- ABS - Acute brain syndrome
- Less disorientated
- Feeling dazed
- Brain syndrome acute
- Mental confusion
- Disturbance of orientation to person
- Decreased level of confusion
- Confusional state (disorder)
- Disturbance of orientation in time
- Orientation confused
- Disorientated (finding)
- Multi-infarct dementia with delirium
- Increase in level of disorientation in time
- Increased disorientation for person
- MID - multi-infarct dementia
- OBS - Organic brain syndrome
- dazing
- Dullness of senses
- Getting lost inside the home
- Delirium superimposed on dementia
- Delirium in remission
- Disorientation to person, time and place
- State, Confusional
- Decrease in level of disorientation
- Presenile dementia with delirium
- disorientation confusion
- Foggy mind
- daze
- Acute non-psychotic brain syndrome
- Disorientated in person
- Orientation poor
- Dream-like state
- Gets lost in familiar location
- Muzzy headed
- Acute confusional state
- Clouded consciousness
- Multi-infarct dementia
- Confusion state
- Seems in a dream
- Delirium co-occurrent with dementia
- Acute psycho-organic syndrome
- Increase in level of disorientation in place
- Multi infarct dementia
- Seems in a trance
- Getting lost
- Disorientated in time
- Delirium due to cocaine withdrawal
Frequently Asked Questions
What is the ICD-10 code for disorientation, unspecified?
The ICD-10-CM code for disorientation, unspecified is R41.0. The full clinical description is "Disorientation, unspecified". R41.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R41.0 mean?
ICD-10-CM code R41.0 represents “Disorientation, unspecified”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R41.0 a billable code?
Yes, R41.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R41.0 in?
R41.0 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R41.0?
R41.0 has Excludes1 notes indicating codes that cannot be used together with it, including: dissociative [conversion] disorders (F44.-); mild cognitive impairment of uncertain or unknown etiology (G31.84); delirium due to known physiological condition (F05).
What SNOMED CT codes does R41.0 map to?
R41.0 maps to 40 SNOMED CT concepts: 2776000, 130987000, 85821003, 56267009, 40917007, and 35 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R41.0?
R41.0 is linked to 3 UMLS Concept Unique Identifiers: C0011206, C0009676, C0233407. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R41.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like disorientation, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of R41.0?
R41.0 maps to the ICD-11 code: MB21.4 (Disorientation).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.