F80 Specific developmental disorders of speech and language

Not billable (header)Chapter 5

Report one of the more specific codes below.

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Codes under this one

F80.0 Phonological disorder
F80.1 Expressive language disorder
F80.2 Mixed receptive-expressive language disorder
F80.4 Speech and language development delay due to hearing loss
F80.8 Other developmental disorders of speech and languageHeader
F80.9 Developmental disorder of speech and language, unspecified

Instructional notes

Chapter 5

Excludes2Not included here: the patient may have both; report both when both are present.

symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)

Includes

disorders of psychological development

Chapter 5: Mental, Behavioral and Neurodevelopmental disorders · F80-F89 Pervasive and specific developmental disorders (F80-F89)

Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.

Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.