F03 Unspecified dementia

Non-billable header with 4 child codes.

Applicable to

• Major neurocognitive disorder NOS
• Presenile dementia NOS
• Presenile psychosis NOS
• Primary degenerative dementia NOS
• Senile dementia NOS
• Senile dementia depressed or paranoid type
• Senile psychosis NOS

Excludes2 (not included here)

• dementia with delirium or acute confusional state (F05)
• mild memory disturbance due to known physiological condition (F06.8)

Applies from F03 Unspecified dementia

Applicable to

• Major neurocognitive disorder NOS
• Presenile dementia NOS
• Presenile psychosis NOS
• Primary degenerative dementia NOS
• Senile dementia NOS
• Senile dementia depressed or paranoid type
• Senile psychosis NOS

Excludes2 (not included here)

• dementia with delirium or acute confusional state (F05)
• mild memory disturbance due to known physiological condition (F06.8)

Codes under F03

• F03.9 Unspecified dementia, unspecified severity
• F03.A Unspecified dementia, mild
• F03.B Unspecified dementia, moderate
• F03.C Unspecified dementia, severe

Code annotations containing back-references to F03

Back-references to F03

• Type 1 Excludes: F06 Other mental disorders due to known physiological condition ("unspecified dementia (F03.-)")
• Type 1 Excludes: F06.7 Mild neurocognitive disorder due to known physiological condition ("dementia (F01.-, F02.-, F03.-)")
• Type 2 Excludes: F63.1 Pyromania ("mental disorders due to known physiological condition (F01-F09)")
• Type 2 Excludes: F63.2 Kleptomania ("stealing in mental disorders due to known physiological condition (F01-F09)")
• Type 1 Excludes: G30 Alzheimer's disease ("senile dementia NOS (F03.-)")
• Type 1 Excludes: G31.84 Mild cognitive impairment of uncertain or unknown etiology ("dementia (F01.-, F02.-, F03.-)")
• Type 1 Excludes: R54 Age-related physical debility ("senile psychosis (F03.-)")

Back-references to F03

• Type 1 Excludes: F06 Other mental disorders due to known physiological condition ("unspecified dementia (F03.-)")
• Type 1 Excludes: F06.7 Mild neurocognitive disorder due to known physiological condition ("dementia (F01.-, F02.-, F03.-)")
• Type 2 Excludes: F63.1 Pyromania ("mental disorders due to known physiological condition (F01-F09)")
• Type 2 Excludes: F63.2 Kleptomania ("stealing in mental disorders due to known physiological condition (F01-F09)")
• Type 1 Excludes: G30 Alzheimer's disease ("senile dementia NOS (F03.-)")
• Type 1 Excludes: G31.84 Mild cognitive impairment of uncertain or unknown etiology ("dementia (F01.-, F02.-, F03.-)")
• Type 1 Excludes: R54 Age-related physical debility ("senile psychosis (F03.-)")

Diagnosis Index entries for F03

• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › in (due to) › multiple › etiologies
• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › in (due to) › unknown etiology
• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › old age (senile)
• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › presenile
• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › primary degenerative
• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › senile
• Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) › senile › depressed or paranoid type
• Depression (acute) (mental) › senile
• Disorder (of) › major neurocognitive
• Disorder (of) › mental (or behavioral) (nonpsychotic) › presenile, psychotic
• Disorder (of) › mental (or behavioral) (nonpsychotic) › senile, psychotic NEC
• Disorder (of) › neurocognitive › major
• Insanity, insane › senile
• Melancholia › senile
• Old age (without mention of debility) › dementia
• Paranoia (querulans) › senile
• Paranoid › dementia (senile)
• Paranoid › psychosis (climacteric) (involutional) (menopausal) › senile
• Paranoid › state (climacteric) (involutional) (menopausal) (simple) › senile
• Presbyophrenia
• Presenile › dementia
• Psychosis, psychotic › due to or associated with › presenile dementia
• Psychosis, psychotic › due to or associated with › senile dementia
• Psychosis, psychotic › paranoid (climacteric) (involutional) (menopausal) › senile
• Psychosis, psychotic › presbyophrenic (type)
• Psychosis, psychotic › presenile
• Psychosis, psychotic › senile NEC
• Psychosis, psychotic › senile NEC › depressed or paranoid type
• Psychosis, psychotic › senile NEC › simple deterioration
• Reaction › paranoid (acute) › senile
• Senile, senility › with › mental changes NOS
• State (of) › paranoid › senile
• State (of) › psychotic, organic › senile or presenile

Nearby codes

• F03 Unspecified dementia (this code)
• F03.9 Unspecified dementia, unspecified severity
• F03.90 Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
• F03.91 Unspecified dementia, unspecified severity, with behavioral disturbance
• F03.911 Unspecified dementia, unspecified severity, with agitation
• F03.918 Unspecified dementia, unspecified severity, with other behavioral disturbance