G37.89 is the authoritative medical code for Other specified demyelinating diseases of central nervous system. This classification is used in medical billing and clinical recording to specify the clinical criteria for other specified demyelinating diseases of central nervous system (ICD-10-CM G37.89), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Other specified demyelinating diseases of central nervous system G37.89 is a billable ICD-10-CM diagnosis code, valid for claim submission. It is classified under category G37 (Other demyelinating diseases of central nervous system), within the Demyelinating diseases of the central nervous system G35-G37 block, within Chapter 6, Diseases of the Nervous System G00-G99. The official tabular list attaches no additional inclusion or exclusion notes to this code.
Codes in This Family (10)
Official ICD-10-CM classifications in the same code family as G37.89, with their registry titles.
- G37 — Other demyelinating diseases of central nervous system
- G37.0 — Diffuse sclerosis of central nervous system
- G37.1 — Central demyelination of corpus callosum
- G37.2 — Central pontine myelinolysis
- G37.3 — Acute transverse myelitis in demyelinating disease of central nervous system
- G37.4 — Subacute necrotizing myelitis of central nervous system
- G37.5 — Concentric sclerosis [Balo] of central nervous system
- G37.8 — Other specified demyelinating diseases of central nervous system
- G37.81 — Myelin oligodendrocyte glycoprotein antibody disease
- G37.9 — Demyelinating disease of central nervous system, unspecified
Indexed Clinical Terms (2)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Demyelination, demyelinization, central nervous system, specified NEC
- Disease, diseased, demyelinating, demyelinizating (nervous system), specified NEC
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code G32.89
Other specified degenerative disorders of nervous system in diseases classified elsewhere