R48.1
BillableAgnosia
Agnosia
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Astereognosia (astereognosis)
- Autotopagnosia
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •abnormal findings on antenatal screening of motherO28
- •certain conditions originating in the perinatal periodP04-P96
- signs and symptoms classified in the body system chapters
- •signs and symptoms of breast,N63, N64.5
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(72)
SNOMED CT
- Finger agnosia3449007
- Agnosia for smell8480004
- Autotopagnosia24500009
- Astereognosia25094008
- Astereognosis25094008
- Asterognosia25094008
- Tactile agnosia25094008
- Tactile amnesia25094008
- Agnosia42341009
- Loss of perception of sensory stimuli42341009
- Auditory agnosia43659006
- Cortical deafness43659006
- Ideational agnosia47999008
- Agnosia for taste57948007
- Anosodiaphoria63437008
- Time agnosia86819001
- Aphasia, agnosia, dyslexia AND/OR apraxia106169008
- Congenital auditory agnosia229749000
- Sensory agnosia271723009
- Somatosensory agnosia281110002
- Organic disorder of body image281111003
- Organic disorder of body schema281111003
- Position agnosia285760008
- Agnosia for pain285761007
- Agnosia for temperature285762000
UMLS
- AgnosiaC0001816
- Agnosia (finding)C0001816
- AgnosiasC0001816
- Loss of perception of sensory stimuliC0001816
- agnosiaC0001816
- agnosiasC0001816
- Agnosia, Body-ImageC0234511
- Agnosias, Body-ImageC0234511
- AutotopagnosiaC0234511
- Autotopagnosia (finding)C0234511
- Body Image AgnosiaC0234511
- Body-Image AgnosiaC0234511
- Body-Image AgnosiasC0234511
- Astereognosia (astereognosis)C2830446
Clinical Terms
- Agnosia for temperature
- Tactile agnosia
- Body-Image Agnosia
- Autotopagnosia
- Astereognosis
- Agnosia for taste
- Agnosias, Body-Image
- Aphasia, agnosia, dyslexia AND/OR apraxia
- Ideational agnosia
- Agnosias
- Asterognosia
- Organic disorder of body schema
- Agnosia for pain
- Tactile amnesia
- Body-Image Agnosias
- Congenital auditory agnosia
- Autotopagnosia (finding)
- Anosodiaphoria
- Somatosensory agnosia
- Sensory agnosia
- Loss of perception of sensory stimuli
- Position agnosia
- Time agnosia
- Auditory agnosia
- Astereognosia (astereognosis)
- Body Image Agnosia
- Agnosia for smell
- Cortical deafness
- Organic disorder of body image
- Agnosia, Body-Image
- Finger agnosia
- Agnosia (finding)
- Astereognosia
Frequently Asked Questions
What is the ICD-10 code for agnosia?
The ICD-10-CM code for agnosia is R48.1. The full clinical description is "Agnosia". R48.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R48.1 mean?
ICD-10-CM code R48.1 represents “Agnosia”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R48.1 a billable code?
Yes, R48.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R48.1 in?
R48.1 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R48.1?
R48.1 has Excludes1 notes indicating codes that cannot be used together with it, including: specific developmental disorders of scholastic skills (F81.-); visual object agnosia (R48.3).
What SNOMED CT codes does R48.1 map to?
R48.1 maps to 18 SNOMED CT concepts: 42341009, 285761007, 8480004, 57948007, 285762000, and 13 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R48.1?
R48.1 is linked to 3 UMLS Concept Unique Identifiers: C0001816, C0234511, C2830446. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R48.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like agnosia affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of R48.1?
R48.1 maps to the ICD-11 code: MB4B.1 (Agnosia).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.