2026 ICD-10-CM Diagnosis Code E83.119Hemochromatosis, unspecified
ICD-10-CM Codes›E00–E89›E70-E88›E83
- Billable — Valid for Submission
- Chronic Condition
E83.119 is a billable ICD-10-CM diagnosis code for hemochromatosis, unspecified. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). Coders also document this condition as dilated cardiomyopathy due to hemochromatosis. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified and unspecified nutritional and metabolic disorders.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Dilated cardiomyopathy due to hemochromatosis
- Dilated cardiomyopathy due to infiltration
- Dilated cardiomyopathy due to metabolic disorder
- Hemochromatosis
- Hypoparathyroidism due to hemochromatosis
- Infiltrative cardiomyopathy
- Latent hemochromatosis
- Restrictive cardiomyopathy secondary to hemochromatosis
- Secondary restrictive cardiomyopathy
Index to Diseases and InjuriesGuidance
Alphabetical index entries that point to this code.
- Hemochromatosis - E83.119
External Cause of Injuries IndexGuidance
References for this code in the External Cause of Injuries Index.
- Hemochromatosis
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Clinical InformationClinical
Hemochromatosis
a disorder of iron metabolism characterized by a triad of hemosiderosis; liver cirrhosis; and diabetes mellitus. it is caused by massive iron deposits in parenchymal cells that may develop after a prolonged increase of iron absorption. (jablonski's dictionary of syndromes & eponymic diseases, 2d ed)Hemochromatosis Protein
a membrane protein and mhc class i antigen. it contains an immunoglobulin c1-set domain and interacts with beta 2-microglobulin. it may also regulate the interaction of transferrin with the transferrin receptor. mutations in the hfe gene are associated with cases of familial hemochromatosis.Myocardial Degeneration
degeneration of myocardial tissue.
Patient EducationClinical
Hemochromatosis
Hemochromatosis is a disease in which too much iron builds up in your body. Your body needs iron but too much of it is toxic. If you have hemochromatosis, you absorb more iron than you need. Your body has no natural way to get rid of the extra iron. It stores it in body tissues, especially the liver, heart, and pancreas.
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert E83.119 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About E83.119Overview
Is E83.119 (Hemochromatosis) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report hemochromatosis, unspecified on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
What is the ICD-9 equivalent of E83.119?
Under the General Equivalence Mappings, hemochromatosis, unspecified converts to ICD-9-CM 275.03 (hemochromatosis NEC). The mapping is approximate, so confirm the match fits the documentation.
Footnotes
[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:
- The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
- The condition places limitations on self-care, independent living, and social interactions.
