G47.411

Billable
ChapterG00–G99
Ranksubcategory
Official Description

Narcolepsy with cataplexy

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 6: Diseases of the Nervous System (G00-G99).
General instructions are available for the parent sections:
View CH6 NotesView G47 Notes

Clinical Hierarchy

CH6Diseases of the nervous system (G00-G99)
G40-G47Episodic and paroxysmal disorders (G40-G47)
G47Sleep disorders
G47.4Narcolepsy and cataplexy
G47.41Narcolepsy
G47.411Narcolepsy with cataplexy

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to G47.411:

categoryG47
Sleep disorders
View context instructions
chapterCH6
Diseases of the nervous system (G00-G99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to G47.411. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

3 raw paths
Gélineau's syndrome1 unique routes
with cataplexy→G47.411
Narcolepsy1 unique routes
with cataplexy→G47.411
Syndrome1 unique routes
Gelineau's
with cataplexy→G47.411

MS-DRG Classification

2026 v43.1

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

DRG 091
Other Disorders of Nervous System with MCC
DRG 092
Other Disorders of Nervous System with CC
DRG 093
Other Disorders of Nervous System without CC/MCC

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Narcolepsy with cataplexy.

Search PCS Codes