Y21.9
BillableUnspecified drowning and submersion, undetermined intent
Y21.9 is the ICD-10-CM code for Unspecified drowning and submersion, undetermined intent. It is a billable, specific code valid for reimbursement.
V00-Y99 External causes of morbidity
No additional coding notes for this code.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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