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R41.85

R41.85: Anosognosia

Billable / specific codeICD-10-CM

R41.85 is a billable, specific ICD-10-CM code for anosognosia. It is valid for submission on a claim.

Check R41.85 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above R41.85

A category’s note binds every code beneath it.

Written on R41: Other symptoms and signs involving cognitive functions and awareness

  • dissociative [conversion] disorders (F44.-)
  • mild cognitive impairment of uncertain or unknown etiology (G31.84)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

R41.85 is named in 19 Medicare coverage policies: 19 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53052Billing and Coding: Home Health Speech-Language Pathology
  • A53057Billing and Coding: Home Health Occupational Therapy
  • A53058Billing and Coding: Home Health Physical Therapy
  • A53064Billing and Coding: Outpatient Occupational Therapy

Alphabetic index entries that lead here

  • Anosognosia

Code history

  • addedFY2024-FY2027

    Anosognosia

Other codes under R41.8

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.