1. F80 Specific developmental disorders of speech and language

    1. F80.0 Phonological disorder

      Inclusion term(s):

      • Dyslalia
      • Functional speech articulation disorder
      • Lalling
      • Lisping
      • Phonological developmental disorder
      • Speech articulation developmental disorder
      • Speech-sound disorder
    2. F80.1 Expressive language disorder

      Inclusion term(s):

      • Developmental dysphasia or aphasia, expressive type
    3. F80.2 Mixed receptive-expressive language disorder

      Inclusion term(s):

      • Developmental dysphasia or aphasia, receptive type
      • Developmental Wernicke's aphasia
    4. F80.4 Speech and language development delay due to hearing loss

    5. F80.8 Other developmental disorders of speech and language

      1. F80.81 Childhood onset fluency disorder

        Inclusion term(s):

        • Cluttering NOS
        • Stuttering NOS
      2. F80.82 Social pragmatic communication disorder

      3. F80.89 Other developmental disorders of speech and language

    6. F80.9 Developmental disorder of speech and language, unspecified

      Inclusion term(s):

      • Communication disorder NOS
      • Language disorder NOS
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.