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F80
Specific developmental disorders of speech and language
F80.0
Phonological disorder
  • speech articulation impairment due to aphasia NOS (R47.01)
  • speech articulation impairment due to apraxia (R48.2)
  • speech articulation impairment due to hearing loss (F80.4)
  • speech articulation impairment due to intellectual disabilities (F70-F79)
  • speech articulation impairment with expressive language developmental disorder (F80.1)
  • speech articulation impairment with mixed receptive expressive language developmental disorder (F80.2)
  • Dyslalia
  • Functional speech articulation disorder
  • Lalling
  • Lisping
  • Phonological developmental disorder
  • Speech articulation developmental disorder
  • Speech-sound disorder
F80.1
Expressive language disorder
  • mixed receptive-expressive language disorder (F80.2)
  • dysphasia and aphasia NOS (R47.-)
  • acquired aphasia with epilepsy [Landau-Kleffner] (G40.80-)
  • selective mutism (F94.0)
  • intellectual disabilities (F70-F79)
  • pervasive developmental disorders (F84.-)
  • Developmental dysphasia or aphasia, expressive type
F80.2
Mixed receptive-expressive language disorder
  • central auditory processing disorder (H93.25)
  • dysphasia or aphasia NOS (R47.-)
  • expressive language disorder (F80.1)
  • expressive type dysphasia or aphasia (F80.1)
  • word deafness (H93.25)
  • acquired aphasia with epilepsy [Landau-Kleffner] (G40.80-)
  • pervasive developmental disorders (F84.-)
  • selective mutism (F94.0)
  • intellectual disabilities (F70-F79)
  • Developmental dysphasia or aphasia, receptive type
  • Developmental Wernicke's aphasia
F80.4
Speech and language development delay due to hearing loss
  • type of hearing loss (H90.-, H91.-)
F80.8
Other developmental disorders of speech and language
F80.81
Childhood onset fluency disorder
  • adult onset fluency disorder (F98.5)
  • fluency disorder in conditions classified elsewhere (R47.82)
  • fluency disorder (stuttering) following cerebrovascular disease (I69. with final characters -23)
  • Cluttering NOS
  • Stuttering NOS
F80.82
Social pragmatic communication disorder
  • Asperger's syndrome (F84.5)
  • autistic disorder (F84.0)
F80.89
Other developmental disorders of speech and language
F80.9
Developmental disorder of speech and language, unspecified
  • Communication disorder NOS
  • Language disorder NOS