F64.2

Billable
ChapterF01–F99
Ranksubcategory
Official Description

Gender identity disorder of childhood

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
  • Gender dysphoria in children
  • Gender incongruence of childhood
Excludes1(Not coded here)
  • gender identity disorder in adolescence and adulthood (F64.0)
Excludes2(Not included here)
  • sexual maturation disorder (F66)
General instructions are available for the parent sections:
View CH5 Notes

Clinical Hierarchy

CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F60-F69Disorders of adult personality and behavior (F60-F69)
F64Gender identity disorders
F64.2Gender identity disorder of childhood

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F64.2:

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

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to F64.2. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

8 raw paths
Crisis1 unique routes
psychosexual identity→F64.2
Disorder (of)3 unique routes
gender incongruence
of childhood→F64.2
gender-identity or -role
childhood→F64.2
psychosexual
identity of childhood→F64.2
Dysphoria1 unique routes
gender
in
children→F64.2
Identity disorder (child)2 unique routes
gender role→F64.2
psychosexual→F64.2
Psychosexual identity disorder of childhood1 unique routes
Direct index entry→F64.2

MS-DRG Classification

2026 v43.1

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

DRG 887
Other Mental Disorder Diagnoses

Cross Reference

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