ICD-10-CM Code R35. 8 – Other polyuria.Click to see full answer. Also, what is the ICD 10 code for frequent urination?Frequency of micturition. R35. 0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2020 edition of ICD-10-CM R35.One may also ask, what is polyuria and polydipsia? Polyuria is usually the result of drinking excessive amounts of fluids (polydipsia), particularly water and fluids that contain caffeine or alcohol. It is also one of the major signs of diabetes mellitus. When the kidneys filter blood to make urine, they reabsorb all of the sugar, returning it to the bloodstream. Furthermore, what is diagnosis code r35? R35. 0 is a billable ICD code used to specify a diagnosis of frequency of micturition.What is the code for diabetes insipidus?E23. 2 is a billable ICD code used to specify a diagnosis of diabetes insipidus. A ‘billable code’ is detailed enough to be used to specify a medical diagnosis.