G35.B Primary progressive multiple sclerosis

Non-billable header with 3 child codes.

Codes under G35.B

• G35.B0 Primary progressive multiple sclerosis, unspecified
• G35.B1 Active primary progressive multiple sclerosis
• G35.B2 Non-active primary progressive multiple sclerosis

Code annotations containing back-references to G35.B

Back-references to G35

• Code First: F02 Dementia in other diseases classified elsewhere ("multiple sclerosis (G35-)")
• Code First: F48.2 Pseudobulbar affect ("multiple sclerosis (G35-)")
• Type 2 Excludes: G04 Encephalitis, myelitis and encephalomyelitis ("multiple sclerosis (G35-)")
• Type 1 Excludes: G37.3 Acute transverse myelitis in demyelinating disease of central nervous system ("multiple sclerosis (G35-)")

Nearby codes

• G35 Multiple sclerosis
• G35.A Relapsing-remitting multiple sclerosis
• G35.B Primary progressive multiple sclerosis (this code)
• G35.B0 Primary progressive multiple sclerosis, unspecified
• G35.B1 Active primary progressive multiple sclerosis
• G35.B2 Non-active primary progressive multiple sclerosis
• G35.C Secondary progressive multiple sclerosis
• G35.C0 Secondary progressive multiple sclerosis, unspecified