E64 Sequelae of malnutrition and other nutritional deficiencies

⚠ Non-Billable ICD-10-CM 2026
Create your free account → Open E64 in the app →

Get what a quick lookup can't: the AI assistant for official-guideline questions, HCC risk-adjustment mappings (CMS-HCC V24/V28, RxHCC), FDA drug indications, and AHA Coding Clinic references for E64.

The ICD-10-CM code for Sequelae of malnutrition and other nutritional deficiencies is E64 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
E50-E64: Other nutritional deficiencies (E50-E64)
Category E64
7 codes (6 billable)
FY2026 Status
Stable since FY2024
Code First
  • condition resulting from (sequela) of malnutrition and other nutritional deficiencies

Notes

  • This category is to be used to indicate conditions in categories E43, E44, E46, E50-E63 as the cause of sequelae, which are themselves classified elsewhere. The 'sequelae' include conditions specified as such; they also include the late effects of diseases classifiable to the above categories if the disease itself is no longer present

Official Coding Guidelines

Diabetes mellitus (TOC entry)

a. Diabetes mellitus ................................................................................................................... 39

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.4.a
Obesity (TOC entry)

b. Obesity .................................................................................................................................. 42

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.4.b

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Cite This Page

Reference E64 with the canonical source and edition:

E64 — Sequelae of malnutrition and other nutritional deficiencies. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/E64

Canonical URL: https://icd10codingpro.com/codes/E64

Related Codes

All Codes in E64

Search all 70,000+ ICD-10-CM codes →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

Get HCC Mappings, Clinical Summaries, and More

Access premium features including HCC risk adjustment, FDA drug indications, AI coding assistant, and comprehensive clinical context.

Start Free Trial