R41: Other symptoms and signs involving cognitive functions and awareness
Codes under R41 (Other symptoms and signs involving cognitive functions and awareness). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| R41.0 | Disorientation, unspecified | ✓ |
| R41.0 | Disorientation, unspecified | ✓ |
| R41.1 | Anterograde amnesia | ✓ |
| R41.1 | Anterograde amnesia | ✓ |
| R41.2 | Retrograde amnesia | ✓ |
| R41.2 | Retrograde amnesia | ✓ |
| R41.3 | Other amnesia | ✓ |
| R41.3 | Other amnesia | ✓ |
| R41.4 | Neurologic neglect syndrome | ✓ |
| R41.4 | Neurologic neglect syndrome | ✓ |
| R41.8 | Other symptoms and signs involving cognitive functions and awareness | — |
| R41.8 | Other symptoms and signs involving cognitive functions and awareness | — |
| R41.9 | Unspecified symptoms and signs involving cognitive functions and awareness | ✓ |
| R41.9 | Unspecified symptoms and signs involving cognitive functions and awareness | ✓ |
| R41.81 | Age-related cognitive decline | ✓ |
| R41.81 | Age-related cognitive decline | ✓ |
| R41.82 | Altered mental status, unspecified | ✓ |
| R41.82 | Altered mental status, unspecified | ✓ |
| R41.83 | Borderline intellectual functioning | ✓ |
| R41.83 | Borderline intellectual functioning | ✓ |
| R41.84 | Other specified cognitive deficit | — |
| R41.84 | Other specified cognitive deficit | — |
| R41.85 | Anosognosia | ✓ |
| R41.85 | Anosognosia | ✓ |
| R41.89 | Other symptoms and signs involving cognitive functions and awareness | ✓ |
| R41.89 | Other symptoms and signs involving cognitive functions and awareness | ✓ |
| R41.840 | Attention and concentration deficit | ✓ |
| R41.840 | Attention and concentration deficit | ✓ |
| R41.841 | Cognitive communication deficit | ✓ |
| R41.841 | Cognitive communication deficit | ✓ |
| R41.842 | Visuospatial deficit | ✓ |
| R41.842 | Visuospatial deficit | ✓ |
| R41.843 | Psychomotor deficit | ✓ |
| R41.843 | Psychomotor deficit | ✓ |
| R41.844 | Frontal lobe and executive function deficit | ✓ |
| R41.844 | Frontal lobe and executive function deficit | ✓ |
Frequently asked questions
What is ICD-10-CM code R41?
R41 is an ICD-10-CM category covering Other symptoms and signs involving cognitive functions and awareness. It contains 36 more specific diagnosis codes, 32 of which are billable.
Is R41 a billable code?
No — R41 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example R41.0 — Disorientation, unspecified). 32 of the 36 codes under R41 are billable.
What codes fall under R41?
R41 includes R41.0, R41.0, R41.1, R41.1, R41.2, plus 31 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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