Phonological disorder
Billable / specific
F80.0 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Dyslalia
- Functional speech articulation disorder
- Lalling
- Lisping
- Phonological developmental disorder
- Speech articulation developmental disorder
- Speech-sound disorder
Includes (from F80)
- disorders of psychological development
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- 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)
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99) (from F80)
Also known as
- Dyslalia
- Functional speech articulation disorder
- Lalling
- Lisping
- Phonological developmental disorder
- Speech articulation developmental disorder
- Speech-sound disorder
- Disorder, developmental, phonological
- Disorder, developmental, speech, articulation
- Disorder, speech, articulation
- Disorder, speech-sound
- Idioglossia
Parent code
- F80Specific developmental disorders of speech and languageHeader
Related codes
- F80.1Expressive language disorderBillable
- F80.2Mixed receptive-expressive language disorderBillable
- F80.4Speech and language development delay due to hearing lossBillable
- F80.8Other developmental disorders of speech and languageHeader
- F80.9Developmental disorder of speech and language, unspecifiedBillable