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    v1.0.28
    OpenPayerBilling CodesMetabolic disordersICD-10-CM e83-disorders-of-mineral-metabolism
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    ICD-10-CM Code For Disorders Of Mineral Metabolism: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group E83 includes disorders of mineral metabolism such as disturbances of calcium, phosphorus, magnesium, and iron homeostasis, covering conditions like hypocalcemia, hypercalcemia, and disorders of phosphorus metabolism. These ICD-10-CM diagnosis codes are used to document clinical scenarios involving electrolyte imbalances, bone mineral disorders, and systemic effects related to disrupted mineral metabolism, capturing disease severity and organ involvement. Accurate coding within the ICD-10-CM E83 group supports proper claim adjudication.

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    ICD-10-CM E83: Disorders Of Mineral Metabolism Overview

    The ICD-10-CM E83 group encompasses disorders that disrupt the normal balance and metabolism of minerals such as calcium, phosphorus, magnesium, and iron, affecting skeletal, renal, endocrine, and systemic function. These conditions target mineral homeostasis and related metabolic pathways and can lead to bone disease, electrolyte disturbances, or systemic complications. Accurate coding matters for reimbursement because it links clinical findings to the appropriate diagnostic specificity used by payers and supports correct claim adjudication.

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    When to Use

    Use a code from this group when clinical evaluation or laboratory testing documents a specific mineral metabolism disorder or related electrolyte disturbance. Codes are applied to represent the diagnosed mineral imbalance, its severity, and any related organ system involvement for clinical records and billing.

    ICD-10-CM Codes

    31 rows

    ICD-10-CM CodeDescription
    E83.00Disorder of copper metabolism, unspecified
    E83.01Wilson's disease
    E83.09Other disorders of copper metabolism
    E83.10Disorder of iron metabolism, unspecified
    E83.110Hereditary hemochromatosis
    E83.111Hemochromatosis due to repeated red blood cell transfusions
    E83.118Other hemochromatosis
    E83.119Hemochromatosis, unspecified
    E83.19Other disorders of iron metabolism
    E83.2Disorders of zinc metabolism
    E83.30Disorder of phosphorus metabolism, unspecified
    E83.31Familial hypophosphatemia
    E83.32Hereditary vitamin D-dependent rickets (type 1) (type 2)
    E83.39Other disorders of phosphorus metabolism
    E83.40Disorders of magnesium metabolism, unspecified
    E83.41Hypermagnesemia
    E83.42Hypomagnesemia
    E83.49Other disorders of magnesium metabolism
    E83.50Unspecified disorder of calcium metabolism
    E83.51Hypocalcemia

    Showing 1–20 of 31

    DRG Codes

    10 rows

    DRG CodeDescription
    299Peripheral Vascular Disorders with MCC
    300Peripheral Vascular Disorders with CC
    301Peripheral Vascular Disorders without CC/MCC
    602Cellulitis with MCC
    603Cellulitis without MCC
    640Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes with MCC
    641Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes without MCC
    642Inborn and Other Disorders of Metabolism
    791Prematurity with Major Problems
    793Full Term Neonate with Major Problems

    Typical Clinical Scenarios

    • An elderly patient with chronic kidney disease presents with muscle weakness, bone pain, and laboratory tests showing low serum calcium and elevated parathyroid hormone consistent with secondary hyperparathyroidism from renal failure; the clinician documents a disorder of mineral metabolism related to renal disease to guide management and monitoring. Typical codes: E83.51, E83.52
    • A young adult presents to urgent care with tetany, perioral numbness, and positive Chvostek sign after recent thyroid surgery; labs confirm acute hypocalcemia requiring calcium replacement, and the diagnosis assigned reflects the acute disturbance of calcium metabolism post‑procedure. Typical codes: E83.51, E83.50
    • A middle‑aged patient with long‑standing malabsorption (celiac disease) attends a routine clinic visit for osteoporosis follow‑up; DEXA shows low bone density and labs reveal hypophosphatemia and vitamin D deficiency contributing to a chronic disorder of mineral metabolism as a comorbidity impacting bone health. Typical codes: E83.10, E83.32

    Related Codes

    E70-DISORDERS-OF-AROMATIC-AMINO-ACID-METABOLISM

    ICD-10-CM Code For Disorders Of Aromatic Amino-Acid Metabolism: Group Overview

    E71-DISORDERS-OF-BRANCHED-CHAIN-AMINO-ACID-METABOLISM

    ICD-10-CM Code For Disorders Of Branched Chain Amino Acid Metabolism And Fatty Acid Metabolism: Group Overview

    E72-OTHER-DISORDERS-OF-AMINO-ACID-METABOLISM

    ICD-10-CM Code For Other Disorders Of Amino-Acid Metabolism: Group Overview

    E73-LACTOSE-INTOLERANCE

    ICD-10-CM Code For Lactose Intolerance: Group Overview

    E74-OTHER-DISORDERS-OF-CARBOHYDRATE-METABOLISM

    ICD-10-CM Code For Other Disorders Of Carbohydrate Metabolism: Group Overview

    E75-DISORDERS-OF-SPHINGOLIPID-METABOLISM

    ICD-10-CM Code For Disorders Of Sphingolipid Metabolism And Other Lipid Storage Disorders: Group Overview

    E76-DISORDERS-OF-GLYCOSAMINOGLYCAN-METABOLISM

    ICD-10-CM Code For Disorders Of Glycosaminoglycan Metabolism: Group Overview

    E77-DISORDERS-OF-GLYCOPROTEIN-METABOLISM

    ICD-10-CM Code For Disorders Of Glycoprotein Metabolism: Group Overview

    E78-DISORDERS-OF-LIPOPROTEIN-METABOLISM

    ICD-10-CM Code For Disorders Of Lipoprotein Metabolism And Other Lipidemias: Group Overview

    E79-DISORDERS-OF-PURINE-AND-PYRIMIDINE-METABOLISM

    ICD-10-CM Code For Disorders Of Purine And Pyrimidine Metabolism: Group Overview

    Showing 1–10 of 16

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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