F90.1

Billable
ChapterF01–F99
Ranksubcategory
Official Description

Attention-deficit hyperactivity disorder, predominantly hyperactive type

Metadata & Insights
  • 2026 ICD-10-CM Edition - Effective October 1, 2025.
  • Billable/specific code (valid for reimbursement).
  • Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).

Instructional Notes

Includes
  • Attention-deficit/hyperactivity disorder, predominantly hyperactive impulsive presentation
General instructions are available for the parent sections:

Clinical Hierarchy

CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F90-F98Behavioral and emotional disorders with onset usually occurring in childhood and adolescence (F90-F98)
F90Attention-deficit hyperactivity disorders
F90.1Attention-deficit hyperactivity disorder, predominantly hyperactive type

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F90.1:

categoryF90
Attention-deficit hyperactivity disorders
View context instructions
chapterCH5
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to F90.1. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

2 raw paths

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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