ICD-10-CM
ICD-10 code for Drunkenness (without dependence) sleep: F51.9
The ICD-10-CM index points "Drunkenness (without dependence) sleep" to F51.9, Sleep disorder not due to a substance or known physiological condition, unspecified. F51.9 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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