G30.8
BillableOther Alzheimer's disease
Other Alzheimer's disease
Coding Notes
Includes
Conditions included under this code
- Alzheimer's dementia senile and presenile forms
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
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:
- •delirium, if applicableF05
- •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
Related Codes(3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(10)
SNOMED CT
Clinical Terms
- Frontal variant non-amnestic Alzheimer disease
- Non-amnestic Alzheimer disease
- Logopenic non-amnestic Alzheimer disease
- Logopenic non-amnestic Alzheimer's disease
Frequently Asked Questions
What is the ICD-10 code for other alzheimer's disease?
The ICD-10-CM code for other alzheimer's disease is G30.8. The full clinical description is "Other Alzheimer's disease". G30.8 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G30.8 mean?
ICD-10-CM code G30.8 represents “Other Alzheimer'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 G30.8 a billable code?
Yes, G30.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G30.8 in?
G30.8 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G30.8?
G30.8 has Excludes1 notes indicating codes that cannot be used together with it, including: senile degeneration of brain NEC (G31.1); senile dementia NOS (F03.-); senility NOS (R41.81).
Are additional codes required with G30.8?
Yes, when using G30.8, also report: code, if applicable, to identify:; delirium, if applicable (F05); 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 G30.8 map to?
G30.8 maps to 3 SNOMED CT concepts: 1263585001, 1263555006, 722600006. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G30.8?
G30.8 is linked to 1 UMLS Concept Unique Identifier: C0477364. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G30.8 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other alzheimer'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 G30.8?
G30.8 maps to the ICD-11 code: 6D80.Z (Dementia due to Alzheimer disease, onset unknown or unspecified).
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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.