ICD 10 Vitamin D Deficiency (E55.9)
What is the ICD-10 Code for Vitamin D Deficiency? The ICD-10-CM code for Vitamin D deficiency is E55.9 (Vitamin D deficiency, unspecified). This code is used for patients with documented low levels of Vitamin D or diagnoses of hypovitaminosis D. When Should You Use Code Z13.21 vs. E55.9? The distinction depends on whether the patient is symptomatic … Read more