---
title: "ICD-10-CM E11.9: Type 2 diabetes mellitus without… | BillingBrief"
description: "E11.9 is type 2 diabetes without complications. If the record links diabetes to a complication (kidney, eye, nerve, etc.), a more specific E11 code applies."
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language: "en"
---

# E11.9 Type 2 diabetes mellitus without complications

ICD-10-CM · [CMS code reference](#source)

E11.9 is type 2 diabetes without complications. If the record links diabetes to a complication (kidney, eye, nerve, etc.), a more specific E11 code applies.

## Related codes

-   [`E11.00` Type 2 diabetes mellitus with hyperosmolarity without nonketotic… ICD-10-CM](https://billingbrief.com/icd10/e11.00/)
-   [`E11.01` Type 2 diabetes mellitus with hyperosmolarity with coma ICD-10-CM](https://billingbrief.com/icd10/e11.01/)
-   [`E11.10` Type 2 diabetes mellitus with ketoacidosis without coma ICD-10-CM](https://billingbrief.com/icd10/e11.10/)
-   [`E11.11` Type 2 diabetes mellitus with ketoacidosis with coma ICD-10-CM](https://billingbrief.com/icd10/e11.11/)
-   [`E11.21` Type 2 diabetes mellitus with diabetic nephropathy ICD-10-CM](https://billingbrief.com/icd10/e11.21/)
-   [`E11.22` Type 2 diabetes mellitus with diabetic chronic kidney disease ICD-10-CM](https://billingbrief.com/icd10/e11.22/)
-   [`E11.29` Type 2 diabetes mellitus with other diabetic kidney complication ICD-10-CM](https://billingbrief.com/icd10/e11.29/)
-   [`E11.311` Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema ICD-10-CM](https://billingbrief.com/icd10/e11.311/)

## Common questions

### Is E11.9 a billable code?

Yes. E11.9 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

E11 Type 2 diabetes mellitus

Chapter

Endocrine, nutritional and metabolic diseases

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).