ICDcodes.org
FY2027

E87.2Acidosis

Not billable

Is E87.2 billable?

No — E87.2 is a non-billable header code. E87.2 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 E87.2.

E87.2 at a glance

CodeE87.2
DescriptionAcidosis
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Excludes1 — never code together

The conditions below can never be reported together with E87.2 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • diabetic acidosis - see categories E08-E10, E11, E13 with ketoacidosis

Excludes1 — never code together — inherited from Chapter 4

The conditions below can never be reported together with E87.2 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 E87.2 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 E87

The conditions below can never be reported together with E87.2 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • diabetes insipidus (E23.2)
  • electrolyte imbalance associated with hyperemesis gravidarum (O21.1)
  • electrolyte imbalance following ectopic or molar pregnancy (O08.5)
  • familial periodic paralysis (G72.3)
  • metabolic acidemia in newborn, unspecified (P19.9)

Excludes2 — not included here — inherited from E70-E88

The conditions below are not part of E87.2, but a patient may have both at the same time. When documentation supports it, E87.2 and the excluded code may both be reported.

  • Ehlers-Danlos syndromes (Q79.6-)

What codes fall under E87.2? (4)

How long has E87.2 existed?

E87.2 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

  • FY2023: E87.2 stopped being billable

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 E87 family? (8)