2026 ICD-10-CM Diagnosis Code F90.8Attention-deficit hyperactivity disorder, other type

ICD-10-CM Codes›F01–F99›F90-F98›F90

ICD-10-CM F90.8
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

F90.8 is a billable ICD-10-CM diagnosis code for attention-deficit hyperactivity disorder, other type. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as deficits in attention motor control and perception. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Neurodevelopmental disorders.

Code Identity

ICD-10-CM Code
F90.8
Billable Status
Yes — Valid for Submission
Code Describes
Attention-deficit hyperactivity disorder, other type
Short Description
Attention-deficit hyperactivity disorder, other type
Same as the full description in the CMS dataset.
Parent Code
F90
Attention-deficit hyperactivity disorders

Code Classification

ChapterF01–F99Mental and behavioural disorders
SectionF90-F98Behavioral and emotional disorders with onset usually occurring in childhood and adolescence
CategoryF90Attention-deficit hyperactivity disorders
This CodeF90.8Attention-deficit hyperactivity disorder, other type

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Deficits in attention motor control and perception
  • Undifferentiated attention deficit disorder

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Disorder(of)
      • attention-deficit hyperactivity (adolescent) (adult) (child)
        • specified type NEC

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR MBD014
Neurodevelopmental disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Attention Deficit Hyperactivity Disorder

ADHD is a neurodevelopmental disorder. It is usually first diagnosed in childhood and often lasts into adulthood. But some people don't get diagnosed with ADHD until they are adults. ADHD involves:

The full article covers:

  • What is attention deficit hyperactivity disorder (ADHD)?
  • What are the types of attention deficit hyperactivity disorder (ADHD)?
  • What causes attention deficit hyperactivity disorder (ADHD)?
  • What are the symptoms of attention deficit hyperactivity disorder (ADHD)?
  • How is attention deficit hyperactivity disorder (ADHD) diagnosed?
  • What are the treatments for attention deficit hyperactivity disorder (ADHD)?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert F90.8 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
314.01 Attn deficit w hyperact
Approximate The match is approximate rather than exact.
ICD-9-CM
314.2 Hyperkinetic conduct dis
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About F90.8Overview

Is F90.8 (Attention-deficit hyperactivity disorders) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report attention-deficit hyperactivity disorder, other type on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What is the ICD-9 equivalent of F90.8?

Under the General Equivalence Mappings, attention-deficit hyperactivity disorder, other type converts to ICD-9-CM 314.01 (attn deficit w hyperact) and 314.2 (hyperkinetic conduct dis). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.