G10-G14

Non-Billable
ChapterG00–G99
Rankblock
Description

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

About ICD-10-CM code G10-G14

Under G00-G99 Diseases of the Nervous System, ICD-10-CM code G10-G14 describes Systemic atrophies primarily affecting the central nervous system (G10-G14). This code cannot be billed directly because more specific child codes exist beneath it.

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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