E83.11 – Hemochromatosis

ICD-10-CM 2027 diagnosis code · Metabolic disorders

Non-billable header

ICD-10-CM code E83.11

Code: E83.11 (claims format: E8311)
Description: Hemochromatosis
Billable: No – use a more specific code below
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 4. Endocrine, nutritional and metabolic diseases (E00-E89)
Block: E70-E88 Metabolic disorders
Parent codes: E83 › E83.1

Billable codes under E83.11

E83.11 is a header code and cannot be used on claims. Choose the most specific code:

E83.110 – Hereditary hemochromatosisBillable
E83.111 – Hemochromatosis due to repeated red blood cell transfusionsBillable
E83.118 – Other hemochromatosisBillable
E83.119 – Hemochromatosis, unspecifiedBillable

Notes for E83.11

Excludes1 (not coded here):

GALD (P78.84)
Gestational alloimmune liver disease (P78.84)
Neonatal hemochromatosis (P78.84)

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

E83 – Disorders of mineral metabolism

Excludes1 (not coded here):

dietary mineral deficiency (E58-E61)
parathyroid disorders (E20-E21)
vitamin D deficiency (E55.-)

E83.1 – Disorders of iron metabolism

Excludes1 (not coded here):

iron deficiency anemia (D50.-)
sideroblastic anemia (D64.0-D64.3)

Block E70-E88

Excludes1 (not coded here):

androgen insensitivity syndrome (E34.5-)
congenital adrenal hyperplasia (E25.0)
hemolytic anemias attributable to enzyme disorders (D55.-)
Marfan syndrome (Q87.4-)
5-alpha-reductase deficiency (E29.1)

Excludes2 (not included here):

Ehlers-Danlos syndromes (Q79.6-)

Related codes in E83.1

E83.10 – Disorder of iron metabolism, unspecifiedBillable
E83.19 – Other disorders of iron metabolismBillable

Frequently asked questions

What is ICD-10 code E83.11?

E83.11 is the ICD-10-CM code for hemochromatosis, in the block E70-E88 (Metabolic disorders).

Is E83.11 a billable code?

No. E83.11 is a header code with more specific child codes; report one of the billable codes listed above.

What category does E83.11 belong to?

It belongs to category E83 – Disorders of mineral metabolism.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.