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R41.0

✓ Billable

Disorientation, unspecified

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

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Also Known As

Confusion NOSDelirium NOS

❌ Excludes1

direct

Cannot be coded with R41.0

  • • delirium due to known physiological condition (F05)

❌ Excludes1

inherited from R41

Rules 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)

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Code Information

CodeR41.0
BillableYes
ParentR41
CategorySymptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Excludes13 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)