What Is the ICD-10 Code for Calcium Deficiency in Humans and How Does It Affect Serum Levels?
Understanding the ICD-10 Code for Calcium Deficiency in Humans Calcium deficiency is recognized in medicine by the ICD-10-CM code E83.5, which categorizes disorders of calcium metabolism. This code is essential for clinicians, coders, and patients to understand, as accurate documentation can significantly impact patient care, diagnosis, and insurance processing. In humans, calcium deficiency can be identified through abnormal serum calcium levels and is linked to a range of metabolic diseases as outlined by the World Health Organization. The classification excludes deficiencies due to dietary mineral issues or parathyroid and vitamin D disorders, which receive separate codes according to the official AAPC resource . Key Causes of Calcium Deficiency and Serum Calcium Level Decline Calcium plays a pivotal role in bone strength, muscle contraction, and nerve signaling. A deficiency—often reflected in lower serum calcium—can result from inadequate intake, vitamin D deficiency, impaire...