ICD-10-CM · Chapter 4 · E00–E89
E10.649
Type 1 diabetes mellitus with hypoglycemia without coma
Endocrine, nutritional and metabolic diseases
Quick facts
- Code
- E10.649
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 4 — Endocrine, nutritional and metabolic diseases
- Category
- E10 — Type 1 diabetes mellitus
- Specificity
- 6 characters
How coders use this code
ICD-10-CM E10.649 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of type 1 diabetes mellitus with hypoglycemia without coma. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in E10
- E10Type 1 diabetes mellitus
- E10.1Type 1 diabetes mellitus with ketoacidosis
- E10.10Type 1 diabetes mellitus with ketoacidosis without coma
- E10.11Type 1 diabetes mellitus with ketoacidosis with coma
- E10.2Type 1 diabetes mellitus with kidney complications
- E10.21Type 1 diabetes mellitus with diabetic nephropathy
- E10.22Type 1 diabetes mellitus with diabetic chronic kidney disease
- E10.29Type 1 diabetes mellitus with other diabetic kidney complication
- E10.3Type 1 diabetes mellitus with ophthalmic complications
- E10.31Type 1 diabetes mellitus with unspecified diabetic retinopathy
- E10.311Type 1 diabetes mellitus with unspecified diabetic retinopathy with macular edema
- E10.319Type 1 diabetes mellitus with unspecified diabetic retinopathy without macular edema
- E10.32Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy
- E10.321Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema
- E10.3211Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye
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