R41

Other symptoms and signs involving cognitive functions and awareness

dissociative [conversion] disorders (F44.-)
mild cognitive impairment, so stated (G31.84)

R41.0

Disorientation, unspecified

Confusion NOS
Delirium NOS

R41.1

Anterograde amnesia

R41.2

Retrograde amnesia

R41.3

Other amnesia

amnestic disorder due to known physiologic condition (F04)
amnestic syndrome due to psychoactive substance use (F10-F19 with 5th character .6)
mild memory disturbance due to known physiological condition (F06.8)
transient global amnesia (G45.4)

Amnesia NOS
Memory loss NOS

R41.4

Neurologic neglect syndrome

visuospatial deficit (R41.842)

Asomatognosia
Hemi-akinesia
Hemi-inattention
Hemispatial neglect
Left-sided neglect
Sensory neglect
Visuospatial neglect

R41.8

Other symptoms and signs involving cognitive functions and awareness

R41.81

Age-related cognitive decline

Senility NOS

R41.82

Altered mental status, unspecified

altered level of consciousness (R40.-)
altered mental status due to known condition - code to condition
delirium NOS (R41.0)

Change in mental status NOS

R41.83

Borderline intellectual functioning

intellectual disabilities (F70-F79)

IQ level 71 to 84

R41.84

Other specified cognitive deficit

cognitive deficits as sequelae of cerebrovascular disease (I69.01-, I69.11-, I69.21-, I69.31-, I69.81-, I69.91-)

R41.840

Attention and concentration deficit

attention-deficit hyperactivity disorders (F90.-)

R41.841

Cognitive communication deficit

R41.842

Visuospatial deficit

R41.843

Psychomotor deficit

R41.844

Frontal lobe and executive function deficit

R41.89

Other symptoms and signs involving cognitive functions and awareness

Anosognosia

R41.9

Unspecified symptoms and signs involving cognitive functions and awareness

Unspecified neurocognitive disorder