E10.339Header code — not billable

Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema

Short description: Type 1 diab w moderate nonprlf diab rtnop w/o macular edema

Chapter
4. Endocrine, nutritional and metabolic diseases
Category
E10
Effective date
October 1, 2026

Related codes in category E10

E10Type 1 diabetes mellitusE10.1Type 1 diabetes mellitus with ketoacidosisE10.10Type 1 diabetes mellitus with ketoacidosis without comaYesE10.11Type 1 diabetes mellitus with ketoacidosis with comaYesE10.2Type 1 diabetes mellitus with kidney complicationsE10.21Type 1 diabetes mellitus with diabetic nephropathyYesE10.22Type 1 diabetes mellitus w diabetic chronic kidney diseaseYesE10.29Type 1 diabetes mellitus w oth diabetic kidney complicationYesE10.3Type 1 diabetes mellitus with ophthalmic complicationsE10.31Type 1 diabetes mellitus with unsp diabetic retinopathyE10.311Type 1 diabetes w unsp diabetic retinopathy w macular edemaYesE10.319Type 1 diabetes w unsp diabetic rtnop w/o macular edemaYes

Frequently asked questions

What is ICD-10 code E10.339?

E10.339 is an ICD-10-CM diagnosis code for Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema.

Is E10.339 a billable code?

No. E10.339 is a category/header code, not billable on its own — use one of its more specific child codes instead.

What ICD-10-CM chapter is E10.339 in?

E10.339 falls under Chapter 4: Endocrine, nutritional and metabolic diseases.

When did E10.339 become effective?

E10.339 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to E10.339?

E10.339 belongs to category E10, which includes 12 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.