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3. Chapter - F01-F99
4. Section - F80-F89
5. Category - F80
6. F80.0

F80.0 - Phonological disorder

• Applicable to Phonological disorder
• The 2025 edition of ICD10-CM F80.0 became effective on October 1, 2024.
• This is the American ICD10-CM version of F80.0 - other international versions of ICD10 F80.0 may differ.
• F80.0 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Dyslalia
• Functional speech articulation disorder
• Lalling
• Lisping
• Phonological developmental disorder
• Speech articulation developmental disorder
• Speech-sound disorder

Type 1 Excludes

• speech articulation impairment due to aphasia NOS (R47.01)
• speech articulation impairment due to apraxia (R48.2)

Type 2 Excludes

• 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)

The following codes above F80.0 contain annotation back-references that may be applicable to F80.0:

• Chapter: F01-F99 - Mental, Behavioral and Neurodevelopmental disorders
• Section: F80-F89 - Pervasive and specific developmental disorders
• Category: F80 - Specific developmental disorders of speech and language

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.