G10
BillableHuntington's disease
Huntington's disease
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Huntington's chorea
- Huntington's dementia
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Use Additional Code
Additional codes that should follow this code
- code, if applicable, to identify:
- •dementia with anxiety, A4, B4, C4)F02.84, F02, F02, F02
- •dementia with behavioral disturbance, A1-, B1-, C1-)F02.81, F02, F02, F02
- •dementia with mood disturbance, A3, B3, C3)F02.83, F02, F02, F02
- •dementia with psychotic disturbance, A2, B2, C2)F02.82, F02, F02, F02
- •dementia without behavioral disturbance, A0, B0, C0)F02.80, F02, F02, F02
- •mild neurocognitive disorder due to known physiological conditionF06.7
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(101)
SNOMED CT
- Chronic progressive chorea58756001
- Chronic progressive hereditary chorea58756001
- HC - Huntington chorea58756001
- HD - Huntington chorea58756001
- Huntington chorea58756001
- Huntington disease58756001
- Huntington's chorea58756001
- Huntington's disease58756001
- Juvenile onset Huntington disease230299004
- Juvenile onset Huntington's disease230299004
- Late onset Huntington disease230300007
- Late onset Huntington's disease230300007
- Akinetic-rigid form of Huntington disease230301006
- Akinetic-rigid form of Huntington's disease230301006
- Dementia due to Huntington chorea442344002
- Dementia due to Huntington disease442344002
- Dementia due to Huntingtons disease442344002
- Huntington disease phenocopy syndrome702376003
- Huntington disease-like syndrome702376003
- Huntington disease-like syndrome disorder702376003
- Huntington disease-like 2721228006
- Chorea co-occurrent and due to Huntington disease-like condition724764007
- Chorea with Huntington disease-like condition724764007
- Atrophy of caudate nucleus1144383006
- Dementia due to genetic disease1259476008
- Altered behavior in Huntington's dementia82361000119107
- Altered behavior in dementia due to Huntington chorea82361000119107
- Altered behaviour in Huntington's dementia82361000119107
- Progressive chorea27751000119104
UMLS
- Chorea, Chronic Progressive Hereditary (Huntington)C0020179
- Chorea, HuntingtonC0020179
- Chorea, Huntington'sC0020179
- Chronic Progressive Hereditary Chorea (Huntington)C0020179
- Chronic progressive choreaC0020179
- Chronic progressive hereditary choreaC0020179
- HC - Huntington choreaC0020179
- HD - Huntington choreaC0020179
- HUNTINGTON CHOREAC0020179
- HUNTINGTON DISC0020179
- HUNTINGTON DISEASEC0020179
- HUNTINGTONS DISC0020179
- Huntington ChoreaC0020179
- Huntington Chronic Progressive Hereditary ChoreaC0020179
- Huntington DiseaseC0020179
- Huntington choreaC0020179
- Huntington chronic progressive hereditary choreaC0020179
- Huntington diseaseC0020179
- Huntington's ChoreaC0020179
- Huntington's DiseaseC0020179
- Huntington's choreaC0020179
- Huntington's chorea (disorder)C0020179
- Huntington's diseaseC0020179
- Progressive Chorea, Chronic Hereditary (Huntington)C0020179
- Progressive Chorea, Hereditary, Chronic (Huntington)C0020179
- huntington choreaC0020179
- huntington's choreaC0020179
- huntington's diseaseC0020179
- huntingtons choreaC0020179
- huntingtons diseaseC0020179
- Huntington's dementiaC0349080
Clinical Terms
- Huntington chronic progressive hereditary chorea
- Dementia due to Huntington disease
- Dementia due to genetic disease
- Altered behavior in dementia due to Huntington chorea
- Chorea co-occurrent and due to Huntington disease-like condition
- Dementia due to Huntingtons disease
- Juvenile onset Huntington's disease
- Chorea, Huntington's
- Huntington disease-like syndrome disorder
- huntingtons chorea
- Chronic progressive chorea
- Huntington's Chorea
- HUNTINGTONS DIS
- Altered behavior in Huntington's dementia
- Chronic progressive hereditary chorea
- Huntington Chorea
- Huntington disease-like 2
- Chorea with Huntington disease-like condition
- HUNTINGTON DIS
- Altered behaviour in Huntington's dementia
- Atrophy of caudate nucleus
- Akinetic-rigid form of Huntington's disease
- Huntington disease-like syndrome
- Chorea, Huntington
- Progressive Chorea, Chronic Hereditary (Huntington)
- Progressive chorea
- HUNTINGTON DISEASE
- Huntington disease phenocopy syndrome
- HC - Huntington chorea
- Juvenile onset Huntington disease
- HD - Huntington chorea
- Late onset Huntington's disease
- Huntington's chorea (disorder)
- Late onset Huntington disease
- Akinetic-rigid form of Huntington disease
- Huntington's dementia
- Dementia due to Huntington chorea
- Chorea, Chronic Progressive Hereditary (Huntington)
- Progressive Chorea, Hereditary, Chronic (Huntington)
- huntingtons disease
- Chronic Progressive Hereditary Chorea (Huntington)
Frequently Asked Questions
What is the ICD-10 code for huntington's disease?
The ICD-10-CM code for huntington's disease is G10. The full clinical description is "Huntington's disease". G10 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G10 mean?
ICD-10-CM code G10 represents “Huntington's disease”. It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G10 a billable code?
Yes, G10 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G10 in?
G10 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
Are additional codes required with G10?
Yes, when using G10, also report: 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-).
What SNOMED CT codes does G10 map to?
G10 maps to 12 SNOMED CT concepts: 230301006, 82361000119107, 1144383006, 724764007, 58756001, and 7 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G10?
G10 is linked to 2 UMLS Concept Unique Identifiers: C0020179, C0349080. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G10 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like huntington's disease affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of G10?
G10 maps to the ICD-11 code: 8A01.10 (Huntington disease).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.