O41.00
Oligohydramnios, unspecified trimester
Clinical Information
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A condition of abnormally low amniotic fluid volume. Principal causes include malformations of fetal urinary tract; fetal growth retardation; gestational hypertension; nicotine poisoning; and prolonged pregnancy.
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A lower than normal volume of amniotic fluid observed by ultrasound during pregnancy.
Details
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O41.00 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
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The 2023 edition of ICD-10-CM O41.00 became effective on October 1, 2022.
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This is the American ICD-10-CM version of O41.00 – other international versions of ICD-10 O41.00 may differ.