R41.4 – Neurologic neglect syndrome

ICD-10-CM 2027 diagnosis code · Symptoms and signs involving cognition, perception, emotional state and behavior

Billable code

ICD-10-CM code R41.4

Code: R41.4 (claims format: R414)
Description: Neurologic neglect syndrome
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block: R40-R46 Symptoms and signs involving cognition, perception, emotional state and behavior
Parent codes: R41

Notes for R41.4

Applicable to:

Asomatognosia
Hemi-akinesia
Hemi-inattention
Hemispatial neglect
Left-sided neglect
Sensory neglect
Visuospatial neglect

Excludes1 (not coded here):

visuospatial deficit (R41.842)

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

R41 – Other symptoms and signs involving cognitive functions and awareness

Excludes1 (not coded here):

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

Block R40-R46

Excludes2 (not included here):

symptoms and signs constituting part of a pattern of mental disorder (F01-F99)

Index terms for R41.4

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in R41

R41.0 – Disorientation, unspecifiedBillable
R41.1 – Anterograde amnesiaBillable
R41.2 – Retrograde amnesiaBillable
R41.3 – Other amnesiaBillable
R41.8 – Other symptoms and signs involving cognitive functions and awarenessHeader
R41.9 – Unspecified symptoms and signs involving cognitive functions and awarenessBillable

Frequently asked questions

What is ICD-10 code R41.4?

R41.4 is the ICD-10-CM code for neurologic neglect syndrome, in the block R40-R46 (Symptoms and signs involving cognition, perception, emotional state and behavior).

Is R41.4 a billable code?

Yes. R41.4 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does R41.4 belong to?

It belongs to category R41 – Other symptoms and signs involving cognitive functions and awareness.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.