ICD-10-CM Code G31.09
Other frontotemporal dementia
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
Mental Health CodeIndicates that the ICD code is referenced in DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Version 5)
G31.09 is a billable ICD code used to specify a diagnosis of other frontotemporal dementia. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code G310 is used to code Frontotemporal dementia
Frontotemporal dementia (FTD) is the clinical presentation of frontotemporal lobar degeneration, which is characterized by progressive neuronal loss predominantly involving the frontal and/or temporal lobes, and typical loss of over 70% of spindle neurons, while other neuron types remain intact.
|ICD 9 Code:||331.19|
Coding Notes for G31.09 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.
- Frontal dementia
- DRG Group #056-057 - Degenerative nervous system disorders with MCC.
- DRG Group #056-057 - Degenerative nervous system disorders without MCC.
Related Concepts SNOMET-CT
- Inclusion body myopathy with early-onset Paget disease and frontotemporal dementia (disorder)
ICD-10-CM Alphabetical Index References for 'G31.09 - Other frontotemporal dementia'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code G31.09. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 331.19 was previously used, G31.09 is the appropriate modern ICD10 code.