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ICDMine.com › Browse ICD-10-CM Codes › Ch. 5: Mental, Behavioral and Neurodevelopmental disorders (F01-F99) › Pervasive and specific developmental disorders (F80-F89) › F84 Pervasive developmental disorders › F84.2

F84.2Rett's syndrome

ICD-10-CM billable/specific code — part of Pervasive and specific developmental disorders (F80-F89)

Code Details

BillableYes
ChapterChapter 5: Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
SectionPervasive and specific developmental disorders (F80-F89)
Parent codeF84 — Pervasive developmental disorders

Coding Notes

Excludes1 (never code both together)

  • Asperger's syndrome (F84.5)
  • Autistic disorder (F84.0)
  • Other childhood disintegrative disorder (F84.3)
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