All ICD10 Codes

G10-G14

Non-Billable
ChapterG00–G99
Rankblock
Official Description

Systemic atrophies primarily affecting the central nervous system (G10-G14)

Use a more specific code (2 billable, 3 non-billable)
G10Huntington's diseaseG11Hereditary ataxiahas subcodesG12Spinal muscular atrophy and related syndromeshas subcodesG13Systemic atrophies primarily affecting central nervous system in diseases classified elsewherehas subcodesG14Postpolio syndrome
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 6: Diseases of the Nervous System (G00-G99).

CH6 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Clinical Hierarchy

BillableHas subcodes
CH6Diseases of the nervous system (G00-G99)
G10-G14Systemic atrophies primarily affecting the central nervous system (G10-G14)Not billable
G10Huntington's diseaseBillable
G11Hereditary ataxiaSubcodes
G12Spinal muscular atrophy and related syndromesSubcodes
G13Systemic atrophies primarily affecting central nervous system in diseases classified elsewhereSubcodes
G14Postpolio syndromeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to G10-G14:

chapterCH6
Diseases of the nervous system (G00-G99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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