E83.1 ICD-10-CA subcategory: Disorders of iron metabolism
E83.1 isn’t a code on its own. Choose one of the 3 codes beneath it, the one the documentation supports.
Official description
E83.1Disorders of iron metabolism
ICD-10-CA · Canada · Also written E831
Codes in E83.1
E83.1 isn’t a code on its own. Open the code that matches what the note documents.
Notes for E83.1
As CIHI prints them, with any note E83.1 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Anaemia:• iron deficiency (D50.-)• sideroblastic (D64.0-D64.3)
- Dietary mineral deficiency (E58-E61)parathyroid disorders (E20-E21)vitamin D deficiency (E55.-)From E83 Disorders of mineral metabolism
- 5-alpha -reductase deficiency (E29.1)androgen resistance syndrome (E34.5)congenital adrenal hyperplasia (E25.0)Ehlers-Danlos syndrome (Q79.6)haemolytic anaemias due to enzyme disorders (D55.-)Marfan's syndrome (Q87.4)From E70-E90 Metabolic disorders
- Complications of pregnancy, childbirth and the puerperium (O00-O99)symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)transitory endocrine and metabolic disorders specific to fetus and newborn (P70-P74)From Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E90)
Note
- All neoplasms, whether functionally active or not, are classified in Chapter II. Appropriate codes in this chapter (i.e. E05.8)(E07.0) (E16-E31)(E34.-) may be used, if desired, as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.From Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E90)
Where E83.1 sits
- 1ChapterChapter 4: Endocrine, nutritional and metabolic diseases (E00-E90)
- 2Block E70-E90Metabolic disorders
- 3Category E83Disorders of mineral metabolism
- 4Subcategory E83.1Disorders of iron metabolism
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is E83.1 a valid ICD-10-CA code?
No. E83.1 (Disorders of iron metabolism) is a subcategory heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 3 codes; record the one the documentation supports.
Where is E83.1 in ICD-10-CA?
E83.1 sits under E83 Disorders of mineral metabolism, within E70-E90 Metabolic disorders, within Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E90).
What coding notes apply to E83.1?
ICD-10-CA lists Excludes, Note notes for E83.1, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.