R41 - Other symptoms and signs involving cognitive functions and awareness
R41.8 - Other symptoms and signs involving cognitive functions and awareness
R41.81 - Age-related cognitive decline
R41.82 - Altered mental status, unspecified
R41.83 - Borderline intellectual functioning
R41.84 - Other specified cognitive deficit
R41.840 - Attention and concentration deficit
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