E11.329

Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema

Not billable — category only FY2026 2025-10-01 → 2026-09-30

Exclusions 9 never code together

E11code

Excludes1

diabetes mellitus due to underlying condition (E08.-)E08.-
drug or chemical induced diabetes mellitus (E09.-)E09.-
gestational diabetes (O24.4-)O24.4-
neonatal diabetes mellitus (P70.2)P70.2
postpancreatectomy diabetes mellitus (E13.-)E13.-
postprocedural diabetes mellitus (E13.-)E13.-
secondary diabetes mellitus NEC (E13.-)E13.-
type 1 diabetes mellitus (E10.-)E10.-

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

2 left eye

3 bilateral

9 unspecified eye this code

Instructional notes 9

E11code

Includes

diabetes (mellitus) due to insulin secretory defect
diabetes NOS
insulin resistant diabetes (mellitus)

Use additional code

code to identify control using:
injectable non-insulin antidiabetic drugs (Z79.85)Z79.85
insulin (Z79.4)Z79.4
oral antidiabetic drugs (Z79.84)Z79.84
oral hypoglycemic drugs (Z79.84)Z79.84

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.E05.8 E07.0 E16-E31 E34.-

Index entries leading here 2

Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
- retina — see also Disorder, retina, microaneurysms
  - diabetic — see E08-E13 with .3-
Diabetes, diabetic (mellitus) (sugar) E11.9
- with
  - retinopathy E11.319
    - nonproliferative E11.329
      - mild E11.329
- type 2 E11.9
  - with
    - retinopathy E11.319
      - nonproliferative E11.329
        
        mild E11.329

Alongside this code 1 same parent — E11.32

E11.321 Type 2 diab w mild nonprlf diabetic rtnop w macular edema category

Subordinate codes 4

E11.3291 Type 2 diab with mild nonp rtnop without mclr edema, r eye E11.3292 Type 2 diab with mild nonp rtnop without mclr edema, l eye E11.3293 Type 2 diab with mild nonp rtnop without macular edema, bi E11.3299 Type 2 diab with mild nonp rtnop without macular edema, unsp

Medications 5

81 Diabetes Mellitus, Type 2 drugs 232 Diabetes Mellitus drugs 20 Diabetic Retinopathy drugs 13 Macular Edema drugs 49 Diabetes Mellitus, Type 1 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.

Risk adjustment

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable: no
Code set: FY2026
Parent: E11.32
Block: E08-E13
Siblings: 1
Subordinate: 4

Present FY2024–FY2027.