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R41.84

Non-billable

Other specified cognitive deficit

R41.84 is the ICD-10-CM code for Other specified cognitive deficit. It is a non-billable category code — use a more specific child code such as R41.840 for billing.

Status
Header (non-billable)
Chapter
R00-R99
Parent
R41.8
Subcodes
5
Edition
FY2026

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

Excludes1 — not coded here

Code first

  • •the underlying condition, if known, such as:
  • •schizophrenia (F20.-)

Frequently asked questions

What is ICD-10 code R41.84?
R41.84 is the ICD-10-CM code for "Other specified cognitive deficit". It falls under R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
Is R41.84 a billable code?
No — R41.84 is a non-billable header code. Use a more specific child code (such as R41.840) for billing.
What are the subcodes of R41.84?
R41.84 has 5 more specific child codes, including R41.840, R41.841, R41.842.
What is excluded from R41.84?
Excludes1 (not coded here): cognitive deficits as sequelae of cerebrovascular disease (I69.01-, I69.11-, I69.21-, I69.31-, I69.81-, I69.91-).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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