R41.8
⚠ Non-billable (Header)Other symptoms and signs involving cognitive functions and awareness
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inherited from R41Rules from parent category R41: Other symptoms and signs involving cognitive functions and awareness
- • dissociative [conversion] disorders (F44.-)
- • mild cognitive impairment of uncertain or unknown etiology (G31.84)
🧪 Validate Combinations
Add R41.8 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeR41.8
BillableNo — Header code
ParentR41
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes12 rule(s)
Excludes20 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)