G47.63

Billable

Sleep related bruxism

Diseases of the nervous system (G00-G99)

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Excludes1

direct

Cannot be coded with G47.63

  • psychogenic bruxism (F45.8)

⚠️ Excludes2

inherited from G47.6

Rules from parent category G47.6: Sleep related movement disorders

  • restless legs syndrome (G25.81)

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Code Information

CodeG47.63
BillableYes
ParentG47.6
CategoryDiseases of the nervous system (G00-G99)
Excludes11 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)