G13.1

Billable
ChapterG00–G99
Ranksubcategory
Official Description

Other systemic atrophy primarily affecting central nervous system in neoplastic disease

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 6: Diseases of the Nervous System (G00-G99).

Instructional Notes

Includes
  • Paraneoplastic limbic encephalopathy
Code First
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH6Diseases of the nervous system (G00-G99)
G10-G14Systemic atrophies primarily affecting the central nervous system (G10-G14)
G13Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere
G13.1Other systemic atrophy primarily affecting central nervous system in neoplastic diseaseBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to G13.1:

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

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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