E10.331
Non-billableType 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema
E10.331 is the ICD-10-CM code for Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema. It is a non-billable category code — use a more specific child code such as E10.3311 for billing.
E00-E89 Endocrine, nutritional and metabolic diseases
What this means — in plain language
MedlinePlus · NIHType 1 diabetes is a disorder characterized by abnormally high levels of blood glucose, also called blood sugar. In this form of diabetes, specialized cells in the pancreas called beta cells stop producing insulin. Insulin controls how much glucose (a type of sugar) is passed from the blood into cells for conversion to energy. Lack of insulin results in the inability to use glucose for energy or to control the…
Read more about Type 1 diabetes at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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