Huntington's disease
Billable / specificHCC V28 200
G10 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Huntington's chorea
- Huntington's dementia
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Use additional code
Add a code to identify the following, if applicable.
- 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-)
Also known as
- Huntington's chorea
- Huntington's dementia
- Chorea, hereditary
- Chorea, Huntington's
- Chorea, progressive, hereditary
- Dementia, in Huntington's disease or chorea
- Dementia, in Huntington's disease or chorea, with behavioral disturbance
- Disease, diseased, Huntington's
- Disease, diseased, Huntington's, with dementia
- Huntington's disease or chorea
- Huntington's disease or chorea, with dementia
- Huntington's disease or chorea, with dementia, with behavioral disturbance