ICD-10-CM 2027
ICD-10 code for speech defect
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Defect, defective › speech”. Page updated September 29, 2026.
About coding speech defect
The official ICD-10-CM index doesn't give a single default code for speech defect; the code depends on the details below.
More specific speech defect codes (official index)
Common questions about speech defect ICD-10 codes
What is the ICD-10 code for developmental speech defect?
- F80.9 — Developmental disorder of speech and language, unspecified.