ICD-10-CM Code A81.83
Fatal familial insomnia
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.A81.83 is a billable ICD code used to specify a diagnosis of fatal familial insomnia. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code A818 is used to code Kuru (disease)
Kuru is an incurable degenerative neurological disorder endemic to tribal regions of Papua New Guinea. It is a type of transmissible spongiform encephalopathy, caused by a prion found in humans.
| Specialty: | Neurology |
| MeSH Code: | D007729 |
| ICD 9 Code: | 460 |
Coding Notes for A81.83 Info for medical coders on how to properly use this ICD-10 code
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Inclusion Terms:
Inclusion Terms
Inclusion 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. - FFI
MS-DRG Mapping
- DRG Group #056-057 - Degenerative nervous system disorders with MCC.
- DRG Group #056-057 - Degenerative nervous system disorders without MCC.
- DRG Group #974-976 - Hiv with major related condition with MCC.
- DRG Group #974-976 - Hiv with major related condition with CC.
- DRG Group #974-976 - Hiv with major related condition without CC or MCC.
Related Concepts SNOMET-CT
- Fatal familial insomnia (disorder)
Coding Advice SNOMET-CT
- Consider additional code to identify specific condition or disease
ICD-10-CM Alphabetical Index References for 'A81.83 - Fatal familial insomnia'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code A81.83. 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 046.72 was previously used, A81.83 is the appropriate modern ICD10 code.
Parent Code: A81.8 - Other atypical virus infections of central nervous system