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ICD-10-CM Current in FY 2027

R41.840

Attention and concentration deficit

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where R41.840 sits in the official hierarchy. Each level is the code it is classified under.

  1. R41 Other symptoms and signs involving cognitive functions and awareness
  2. R41.8 Other symptoms and signs involving cognitive functions and awareness
  3. R41.84 Parent Other specified cognitive deficit
  4. R41.840 This code Attention and concentration deficit

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes1

attention-deficit hyperactivity disorders ( F90 .-)

Excludes1

dissociative [conversion] disorders ( F44 .-)

Inherited from R41 — Other symptoms and signs involving cognitive functions and awareness

Excludes1

mild cognitive impairment of uncertain or unknown etiology ( G31.84 )

Inherited from R41 — Other symptoms and signs involving cognitive functions and awareness

Excludes1

cognitive deficits as sequelae of cerebrovascular disease ( I69.01- , I69.11- , I69.21- , I69.31- , I69.81- , I69.91- )

Inherited from R41.84 — Other specified cognitive deficit

Code First

the underlying condition, if known, such as:

Inherited from R41.84 — Other specified cognitive deficit

Code First

schizophrenia ( F20 .-)

Inherited from R41.84 — Other specified cognitive deficit

Version History

How R41.840 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Attention and concentration deficit

  2. FY 2026 Effective

    Unchanged

    Attention and concentration deficit

Related Codes

Other codes under R41.84

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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