E56.8Billable

Deficiency of other vitamins

Chapter
4. Endocrine, nutritional and metabolic diseases
Category
E56
Effective date
October 1, 2026

Related codes in category E56

E56Other vitamin deficienciesE56.0Deficiency of vitamin EYesE56.1Deficiency of vitamin KYesE56.9Vitamin deficiency, unspecifiedYes

Frequently asked questions

What is ICD-10 code E56.8?

E56.8 is an ICD-10-CM diagnosis code for Deficiency of other vitamins.

Is E56.8 a billable code?

Yes. E56.8 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is E56.8 in?

E56.8 falls under Chapter 4: Endocrine, nutritional and metabolic diseases.

When did E56.8 become effective?

E56.8 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to E56.8?

E56.8 belongs to category E56, which includes 4 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.