ICD-10 Code G80 – Cerebral palsy (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code G80 – Cerebral palsy
What it is
Cerebral palsy is a group of permanent movement and posture disorders caused by a nonprogressive disturbance in the developing brain. Use G80 when the record documents cerebral palsy without a more specific subtype.
Clinical signs
Clinical features vary; refer to documentation. Common findings include abnormal muscle tone, spasticity, poor coordination, gait difficulty, and delayed motor milestones. Some patients also have speech, swallowing, or associated developmental problems.
When to use this code
Use G80 when the provider diagnoses cerebral palsy and does not specify a more detailed code. It may appear in childhood records, neurology notes, rehabilitation assessments, or problem lists. Code the documented type if the chart identifies a specific form.
Do not use for
Do not use G80 for temporary motor delay, weakness from acute injury, or progressive neurologic disease. Check documentation when the record describes spasticity or gait abnormality without confirming cerebral palsy.
Coding tip
Look for the exact provider statement of cerebral palsy and any stated subtype before assigning the unspecified code.