Diabetes is a very big section in ICD 10 codes. Chronic condition like diabetes need to be coded perfectly. Today we are going to discuss about ICD 10 code for diabetes type 2. Category E11 consists of diabetes type 2 ICD 10 codes. As we know, any specified type of diabetes is coded as type 2 diabetes. Let us check more about this topic with the ICD 1o codes.

Category for ICD 10 code for diabetes type 2

Below, I have share a list of ICD 1o codes for type 2 diabetes mellitus. Here, you can see E11 category, should be assigned when we are coded type 2 diabetes.

E11 Type 2 diabetes mellitus

E 11 category includes below condition as well

diabetes (mellitus) due to insulin secretory defect

diabetes NOS

insulin resistant diabetes (mellitus)

If there is any use of insulin we have to assign Z79.4 as secondary code with the ICD 10 code for diabetes type 2.

Read also: Basic difference between Excludes 1 and Excludes 2 codes

Excludes 1 for ICD 10 code for diabetes mellitus

Below are the conditions which are in the list of Excludes 1 category for E11 ICD codes.

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.-)

ICD 10 code for diabetes type 2 with hyperosmolarity

E11.0 Type 2 diabetes mellitus with hyperosmolarity

E11.00 Type 2 diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)

E11.01 Type 2 diabetes mellitus with hyperosmolarity with coma

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ICD 10 code for diabetes type 2 with kidney complications

 E11.2 Type 2 diabetes mellitus with kidney complications

E11.21 Type 2 diabetes mellitus with diabetic nephropathy

Type 2 diabetes mellitus with intercapillary glomerulosclerosis

Type 2 diabetes mellitus with intracapillary glomerulonephrosis

Type 2 diabetes mellitus with Kimmelstiel-Wilson disease

E11.22 Type 2 diabetes mellitus with diabetic chronic kidney disease

Use additional code to identify stage of chronic kidney disease (N18.1-N18.6)

E11.29 Type 2 diabetes mellitus with other diabetic kidney complication

Type 2 diabetes mellitus with renal tubular degeneration

ICD 10 code for diabetes type 2 with ophthalmic complications

 E11.3 Type 2 diabetes mellitus with ophthalmic complications

E11.31 Type 2 diabetes mellitus with unspecified diabetic retinopathy

E11.311 Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema

E11.319 Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema

E11.32 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy

Type 2 diabetes mellitus with nonproliferative diabetic retinopathy NOS

E11.321 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema

E11.329 Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema

E11.33 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy

E11.331 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema

E11.339 Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema

E11.34 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy

E11.341 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema

E11.349 Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema

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E11.35 Type 2 diabetes mellitus with proliferative diabetic retinopathy

E11.351 Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema

E11.359 Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema

E11.36 Type 2 diabetes mellitus with diabetic cataract

E11.39 Type 2 diabetes mellitus with other diabetic ophthalmic complication

Use additional code to identify manifestation, such as:

diabetic glaucoma (H40-H42)

ICD 10 code for diabetes type 2 with neurological complications

E11.4 Type 2 diabetes mellitus with neurological complications

E11.40 Type 2 diabetes mellitus with diabetic neuropathy, unspecified

E11.41 Type 2 diabetes mellitus with diabetic mononeuropathy

E11.42 Type 2 diabetes mellitus with diabetic polyneuropathy

Type 2 diabetes mellitus with diabetic neuralgia

E11.43 Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy

Type 2 diabetes mellitus with diabetic gastroparesis

E11.44 Type 2 diabetes mellitus with diabetic amyotrophy

E11.49 Type 2 diabetes mellitus with other diabetic neurological complication

ICD 10 code for diabetes type 2 with circulatory complications

E11.5 Type 2 diabetes mellitus with circulatory complications

E11.51 Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene

E11.52 Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene

Type 2 diabetes mellitus with diabetic gangrene

E11.59 Type 2 diabetes mellitus with other circulatory complications

E11.6 Type 2 diabetes mellitus with other specified complications

E11.61 Type 2 diabetes mellitus with diabetic arthropathy

E11.610 Type 2 diabetes mellitus with diabetic neuropathic arthropathy

Type 2 diabetes mellitus with Charcôt’s joints

E11.618 Type 2 diabetes mellitus with other diabetic arthropathy

ICD 10 code for diabetes type 2 with skin complications

E11.62 Type 2 diabetes mellitus with skin complications

E11.620 Type 2 diabetes mellitus with diabetic dermatitis

Type 2 diabetes mellitus with diabetic necrobiosis lipoidica

E11.621 Type 2 diabetes mellitus with foot ulcer

Use additional code to identify site of ulcer (L97.4-, L97.5-)

E11.622 Type 2 diabetes mellitus with other skin ulcer

Use additional code to identify site of ulcer (L97.1-L97.9, L98.41-L98.49)

E11.628 Type 2 diabetes mellitus with other skin complications

ICD 10 code for diabetes type 2 with oral complications

E11.63 Type 2 diabetes mellitus with oral complications

E11.630 Type 2 diabetes mellitus with periodontal disease

E11.638 Type 2 diabetes mellitus with other oral complications

ICD 10 code for diabetes type 2 with hypoglycemia

E11.64 Type 2 diabetes mellitus with hypoglycemia

E11.641 Type 2 diabetes mellitus with hypoglycemia with coma

E11.649 Type 2 diabetes mellitus with hypoglycemia without coma

E11.65 Type 2 diabetes mellitus with hyperglycemia

E11.69 Type 2 diabetes mellitus with other specified complication

Use additional code to identify complication

E11.8 Type 2 diabetes mellitus with unspecified complications

E11.9 Type 2 diabetes mellitus without complications