E10.3211
Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, right eye
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 10 never code together
E10code
Excludes1
- diabetes mellitus due to underlying condition (E08.-)E08.-
- drug or chemical induced diabetes mellitus (E09.-)E09.-
- gestational diabetes (O24.4-)O24.4-
- hyperglycemia NOS (R73.9)R73.9
- neonatal diabetes mellitus (P70.2)P70.2
- postpancreatectomy diabetes mellitus (E13.-)E13.-
- postprocedural diabetes mellitus (E13.-)E13.-
- secondary diabetes mellitus NEC (E13.-)E13.-
- type 2 diabetes mellitus (E11.-)E11.-
E00-E89chapter
Excludes1
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)P70-P74
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
7th character 4
1 right eye this code
2 left eye
3 bilateral
9 unspecified eye
Instructional notes 7
E10code
Includes
- brittle diabetes (mellitus)
- diabetes (mellitus) due to autoimmune process
- diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction
- idiopathic diabetes (mellitus)
- juvenile onset diabetes (mellitus)
- ketosis-prone diabetes (mellitus)
E00-E89chapter
Notes
- All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.E05.8E07.0E16-E31E34.-
Index entries leading here 1
- Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
- retina — see also Disorder, retina, microaneurysms
- diabetic — see E08-E13 with .3-
- retina — see also Disorder, retina, microaneurysms
Alongside this code 3 same parent — E10.321
Medications 5
49 Diabetes Mellitus, Type 1 drugs 232 Diabetes Mellitus drugs 20 Diabetic Retinopathy drugs 13 Macular Edema drugs 81 Diabetes Mellitus, Type 2 drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.