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G31.8

Non-Billable (Header)

Other specified degenerative diseases of nervous system

Child Codes

G31.80Leukodystrophy, unspecified
HCC 200
G31.81Alpers disease
HCC 127
G31.82Leigh's disease
HCC 127
G31.83Neurocognitive disorder with Lewy bodies
HCC 127
G31.84Mild cognitive impairment of uncertain or unknown etiology
G31.85Corticobasal degeneration
G31.86Alexander disease
HCC 127
G31.87Primary progressive apraxia of speech
G31.89Other specified degenerative diseases of nervous system

Code Hierarchy

└G31Other degenerative diseases of nervous system, not elsewhere classified└G31.8Other specified degenerative diseases of nervous system
└G31.8Other specified degenerative diseases of nervous system

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