R39.13: Splitting of urinary stream
R39.13 is the billable ICD-10-CM diagnosis code for Splitting of urinary stream. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code R39.13?
R39.13 is the ICD-10-CM diagnosis code for Splitting of urinary stream. It belongs to category R39 (Other and unspecified symptoms and signs involving the genitourinary system).
Is R39.13 a billable code?
Yes. R39.13 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does R39.13 belong to?
R39.13 is part of ICD-10-CM category R39 — Other and unspecified symptoms and signs involving the genitourinary system, which has 42 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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