R48.3 Visual agnosia

Billable ICD-10-CM code, FY2026.

Applicable to

• Prosopagnosia
• Simultanagnosia (asimultagnosia)

Applies from R48 Dyslexia and other symbolic dysfunctions, not elsewhere classified

Excludes1 (never code together)

• specific developmental disorders of scholastic skills (F81.-)

MS-DRG index

Defines the logic of DRG(s) 124-125 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 368.16 Psychophysical visual disturbances (approximate)

Code annotations containing back-references to R48.3

Back-references to R48.3

• Type 1 Excludes: R48.1 Agnosia ("visual object agnosia (R48.3)")

Diagnosis Index entries for R48.3

• Agnosia (body image) (other senses) (tactile) › visual (object)
• Asimultagnosia (simultanagnosia)
• Prosopagnosia
• Simultanagnosia (asimultagnosia)

Nearby codes

• R48 Dyslexia and other symbolic dysfunctions, not elsewhere classified
• R48.0 Dyslexia and alexia
• R48.1 Agnosia
• R48.2 Apraxia
• R48.3 Visual agnosia (this code)
• R48.8 Other symbolic dysfunctions
• R48.9 Unspecified symbolic dysfunctions