E10.33
Non-Billable
ChapterE00–E89
Ranksubcategory
Official Description
Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Non-billable category (requires more specific sub-code).
- •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).
General instructions are available for the parent sections:
Clinical Hierarchy
CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E08-E13Diabetes mellitus (E08-E13)
E10Type 1 diabetes mellitus
E10.3Type 1 diabetes mellitus with ophthalmic complications
E10.33Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy
E10.331Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema
E10.339Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to E10.33:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to E10.33. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
2 raw paths
Diabetes, diabetic (mellitus) (sugar)2 unique routes
type 1(2 variants)
with(2 variants)
retinopathy(2 variants)
nonproliferative(2 variants)
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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