N13.4
Hydroureter
Clinical Information
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Abnormal enlargement of the ureter caused by any blockage that prevents urine from draining into the bladder.
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Dilatation of the ureter caused by obstruction of urine flow.
Details
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N13.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
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The 2023 edition of ICD-10-CM N13.4 became effective on October 1, 2022.
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This is the American ICD-10-CM version of N13.4 – other international versions of ICD-10 N13.4 may differ.