ICD-10-CM Codes
ICD-10-CM Codes
The following are the International Classification of Diseases, tenth revision, clinical modification (ICD-10-CM) codes for narcolepsy:
Narcolepsy with cataplexy
G47.411
Narcolepsy without cataplexy
G47.419
References
ICD-10 Data. Sleep disorders G47-. Accessed February 8, 2025. https://www.icd10data.com/ICD10CM/Codes/G00-G99/G40-G47/G47-#G47.41