ICD-10-CM 2027 diagnosis code

E83Disorders of mineral metabolism

Not billable — use a more specific code

E83 is a header code, so it can't be reported by itself. Choose one of the 8 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About E83

E83 is the ICD-10-CM diagnosis code for disorders of mineral metabolism. It belongs to block E70-E88 (metabolic disorders) and chapter 4 (endocrine, nutritional and metabolic diseases). It is a header code, so it can't be reported by itself; one of its 8 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: E83.0 (metabolism), E83.1 (metabolism), E83.2 (metabolism), E83.3 (phosphatases), E83.4 (metabolism), E83.5 (metabolism), E83.8 (metabolism) and E83.9 (unspecified).

Don't report E83 together with the conditions in its Excludes1 note: dietary mineral deficiency (E58-E61), parathyroid disorders (E20-E21) and vitamin D deficiency (E55.-).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under E83

Coding notes

Excludes1Not coded here — never report together with this code

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

Notes that apply from higher levels

Instructions written at a parent level also apply to E83.

Broader instructions also apply from E70-E88 Metabolic disorders and Chapter 4: Endocrine, nutritional and metabolic diseases.

Codes whose notes reference E83

E61Excludes1
R79.0Excludes1

Code history

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about E83

Is E83 billable?: No. E83 is a header code. Report one of its more specific subcodes instead.