ICD-10 Code F80.2 – Mixed receptive-expressive language disorder (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code F80.2 – Mixed receptive-expressive language disorder
What it is
This code identifies a developmental language disorder affecting both understanding and expression of language. Use it when the record shows persistent difficulty comprehending spoken language and forming age-appropriate words or sentences.
Clinical signs
Common findings include limited vocabulary, short or grammatically immature sentences, and trouble following directions or answering questions. Clinical features vary; refer to documentation.
When to use this code
Use F80.2 when the clinician documents a mixed receptive and expressive language disorder, language delay, or similar developmental language impairment. Apply it when the condition is the primary reason for evaluation, therapy referral, or follow-up. Check documentation if the note does not clearly distinguish language disorder from hearing loss, autism, or intellectual disability.
Do not use for
Do not use this code for isolated speech sound problems, stuttering, or hearing-related language difficulty. If the chart only says “speech delay,” check documentation.
Coding tip
Code only when the provider documents both receptive and expressive impairment, not speech articulation alone.