E11.321Non-billable
Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema
Chapter 4: Endocrine, nutritional and metabolic diseases
Coding Guidance
E11.321 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail. See Related Codes to drill down to more specific billable codes for appropriate reimbursement.
Referenced in Diagnoses
Conditions that use this ICD-10 code in their documentation
View documentation for diabetic macular edema
diabetic macular edema
View TemplatesDiabetic Macular Edema
Additional Information from Parent Codes
The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.
Parent Codes Referenced:
Inclusion Terms
1 item
Inclusion Terms
From E11.32:
- •Type 2 diabetes mellitus with nonproliferative diabetic retinopathy NOS
Includes
3 items
Includes
From E11:
- •diabetes (mellitus) due to insulin secretory defect
- •diabetes NOS
- •insulin resistant diabetes (mellitus)
Excludes1
9 items
Excludes1
From E00-E89:
- •transitory endocrine and metabolic disorders specific to newborn (P70-P74)
From E11:
- •diabetes mellitus due to underlying condition (E08.-)
- •drug or chemical induced diabetes mellitus (E09.-)
- •gestational diabetes (O24.4-)
- •neonatal diabetes mellitus (P70.2)
- •postpancreatectomy diabetes mellitus (E13.-)
- •postprocedural diabetes mellitus (E13.-)
- •secondary diabetes mellitus NEC (E13.-)
- •type 1 diabetes mellitus (E10.-)
Notes
1 item
Notes
From E00-E89:
- •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.
7th Character Notes
5 items
7th Character Notes
From E11.32:
- •One of the following 7th characters is to be assigned to codes in subcategory E11.32 to designate laterality of the disease:
- •1: right eye
- •2: left eye
- •3: bilateral
- •9: unspecified eye