ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

A81.83 – Fatal familial insomnia

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Applicable To

FFI

GEM Conversion to ICD-9 CM

046.72

Fs: 00000 – Fatal familial insomnia

MDC / MS-DRG Reference

DRG 056

DEGENERATIVE NERVOUS SYSTEM DISORDERS WITH MCC

DRG 057

DEGENERATIVE NERVOUS SYSTEM DISORDERS WITHOUT MCC

DRG 974

HIV WITH MAJOR RELATED CONDITION WITH MCC

DRG 975

HIV WITH MAJOR RELATED CONDITION WITH CC

DRG 976

HIV WITH MAJOR RELATED CONDITION WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Insomnia (organic) G47.00

fatal familial (FFI) A81.83

Sibling Codes

A81.81

A81.82

Gerstmann-Straussler-Scheinker syndrome

A81.89

Other atypical virus infections of central nervous system

Parent Sibling Codes

A81.0

Creutzfeldt-Jakob disease

A81.1

Subacute sclerosing panencephalitis

A81.2

Progressive multifocal leukoencephalopathy

A81.8

Other atypical virus infections of central nervous system

A81.9

Atypical virus infection of central nervous system, unspecified

View in Tabular

Code	Title
A00-B99	Certain infectious and parasitic diseases (A00-B99)
A80-A89	Viral and prion infections of the central nervous system (A80-A89)
A81	Atypical virus infections of central nervous system
A81.8	Other atypical virus infections of central nervous system
A81.83	Fatal familial insomnia Applicable to FFI