E83.59
✓ BillableOther disorders of calcium metabolism
Endocrine, nutritional and metabolic diseases (E00-E89)
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • autoimmune hypoparathyroidism (E20.812)
- • autosomal dominant hypocalcemia (E20.810)
- • chondrocalcinosis (M11.1-M11.2)
- • hungry bone syndrome (E83.81)
- • hyperparathyroidism (E21.0-E21.3)
- • secondary hypoparathyroidism in diseases classified elsewhere (E20.811)
- • dietary mineral deficiency (E58-E61)
- • parathyroid disorders (E20-E21)
- • vitamin D deficiency (E55.-)
Clinical Description
ICD-10-CM code E83.59 represents other disorders of calcium metabolism. This code falls under the Endocrine, nutritional and metabolic diseases (E00-E89) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 6-character code at the 5th level of specificity. This is the most specific code available in this subcategory. Coders should note that E83.59 has 9 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code E83.59?
ICD-10-CM code E83.59 is "Other disorders of calcium metabolism". It belongs to the category: Endocrine, nutritional and metabolic diseases (E00-E89).
Is E83.59 a billable ICD-10 code?
Yes, E83.59 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
What codes are excluded with E83.59?
E83.59 has 9 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Related Codes in E83.5
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)