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ICD-10-CM 2027 diagnosis code

E67.0Hypervitaminosis A

✓ Billable / specific

E67.0 is a valid, billable ICD-10-CM code for hypervitaminosis a. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

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 E67.0

E67.0 is the ICD-10-CM diagnosis code for Hypervitaminosis A. It belongs to category E67 (other hyperalimentation), block E65-E68 (Overweight, obesity and other hyperalimentation) and chapter 4 (endocrine, nutritional and metabolic diseases). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within E67 (other hyperalimentation), E67.0 is specifically for Hypervitaminosis A. Related codes cover Hypercarotenemia (E67.1), Megavitamin-B6 syndrome (E67.2), Hypervitaminosis D (E67.3) and other specified hyperalimentation (E67.8).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 640 (Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes with MCC, relative weight 1.3395) and DRG 641 (Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes without MCC, relative weight 0.7865), in MDC 10 (Endocrine, Nutritional and Metabolic Diseases and Disorders), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

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

Before ICD-10, this condition was coded in ICD-9-CM as 278.2 (Hypervitaminosis A).

Notes that apply from higher levels

Instructions written at a parent level also apply to E67.0.

› From E67 Other hyperalimentation
Excludes1
  • hyperalimentation NOS (R63.2)
  • sequelae of hyperalimentation (E68)

Broader instructions also apply from Chapter 4: Endocrine, nutritional and metabolic diseases.

Alphabetic index entries

3 entries

Terms in the official ICD-10-CM index that lead to E67.0.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

ICD-9-CM equivalent

Converter →
  • 278.2Hypervitaminosis Aexact

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about E67.0

Is E67.0 billable?

Yes. E67.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can E67.0 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict E67.0 as a principal diagnosis.

Is E67.0 a CC or MCC?

No. E67.0 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does E67.0 group to?

E67.0 is used in the MS-DRG v44.0 logic for MS-DRG 640 (Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes with MCC) and MS-DRG 641 (Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes without MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for E67.0?

The CMS General Equivalence Mappings map E67.0 to ICD-9-CM 278.2.