ICD-10-CM Diagnosis Code (2025)
Official Description for G10
Huntington's disease
Coding Notes & Guidelines for G10
Use Additional Code
- code, if applicable, to identify:
- dementia with anxiety (F02.84, F02.A4, F02.B4, F02.C4)
- dementia with behavioral disturbance (F02.81-, F02.A1-, F02.B1-, F02.C1-)
- dementia with mood disturbance (F02.83, F02.A3, F02.B3, F02.C3)
- dementia with psychotic disturbance (F02.82, F02.A2, F02.B2, F02.C2)
- dementia without behavioral disturbance (F02.80, F02.A0, F02.B0, F02.C0)
- mild neurocognitive disorder due to known physiological condition (F06.7-)
Inclusion Terms
- Huntington's chorea
- Huntington's dementia
About ICD-10-CM Code G10 (Huntington's disease)
ICD-10-CM code G10 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM G10 became effective on October 1, 2024.
This page provides detailed information about G10 - Huntington's disease. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Huntington's disease.