G47.24
✓ BillableCircadian rhythm sleep disorder, free running type
Diseases of the nervous system (G00-G99)
Also Known As
Circadian rhythm sleep disorder, non-24-hour sleep-wake type
✅ No additional coding notes for G47.24
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CodeG47.24
BillableYes
ParentG47.2
CategoryDiseases of the nervous system (G00-G99)
Excludes10 rule(s)
Excludes20 note(s)
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)