All ICD10 Codes

F89

Billable
ChapterF01–F99
Rankcategory
Official Description

Unspecified disorder of psychological development

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).

CH5 Parent Instructions

Includes
  • disorders of psychological development
Excludes2(Not included here. Code separately if applicable.)
  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Instructional Notes

Includes
  • Developmental disorder NOS
  • Neurodevelopmental disorder NOS

Clinical Hierarchy

BillableHas subcodes
CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F80-F89Pervasive and specific developmental disorders (F80-F89)
F89Unspecified disorder of psychological developmentBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F89:

chapterCH5
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
View context instructions

Code History

MS-DRG Classification

2026 v43.1

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

DRG 886
Behavioral and Developmental Disorders

Cross Reference

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