F80.0Phonological disorder
ICD-10-CM billable/specific code — part of Pervasive and specific developmental disorders (F80-F89)
Coding Notes
Inclusion Terms
- Dyslalia
- Functional speech articulation disorder
- Lalling
- Lisping
- Phonological developmental disorder
- Speech articulation developmental disorder
- Speech-sound disorder
Excludes1 (never code both together)
- speech articulation impairment due to aphasia NOS (R47.01)
- speech articulation impairment due to apraxia (R48.2)
Excludes2 (not part of this condition — may code both)
- 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)