O36.839 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Matern care for abnlt of fetal heart rate or rhym, unsp tri
The 2023 edition of ICD-10-CM O36.839 became effective on October 1, 2022.
This is the American ICD-10-CM version of O36.839 – other international versions of ICD-10 O36.839 may differ.