ICDcodes.org
FY2027

E83.4 — Disorders of magnesium metabolism

Not billable

Is E83.4 billable?

No — E83.4 is a non-billable header code. E83.4 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 4 billable codes beneath E83.4.

E83.4 at a glance

CodeE83.4
DescriptionDisorders of magnesium metabolism
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Excludes1 — never code together — inherited from Chapter 4

The conditions below can never be reported together with E83.4 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Excludes1 — never code together — inherited from E70-E88

The conditions below can never be reported together with E83.4 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • 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)

Excludes1 — never code together — inherited from E83

The conditions below can never be reported together with E83.4 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

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

Excludes2 — not included here — inherited from E70-E88

The conditions below are not part of E83.4, but a patient may have both at the same time. When documentation supports it, E83.4 and the excluded code may both be reported.

  • Ehlers-Danlos syndromes (Q79.6-)

What codes fall under E83.4? (4)

How long has E83.4 existed?

E83.4 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

What other codes are in the E83 family? (7)