E11.4 – Type 2 diabetes mellitus with neurological complications
ICD-10-CM 2027 diagnosis code · Diabetes mellitus
ICD-10-CM code
E11.4
- Code
E11.4(claims format:E114)- Description
- Type 2 diabetes mellitus with neurological complications
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 4. Endocrine, nutritional and metabolic diseases (E00-E89)
- Block
- E08-E13 Diabetes mellitus
- Parent codes
- E11
Billable codes under E11.4
E11.4 is a header code and cannot be used on claims. Choose the most specific code:
- E11.40 – Type 2 diabetes mellitus with diabetic neuropathy, unspecifiedBillable
- E11.41 – Type 2 diabetes mellitus with diabetic mononeuropathyBillable
- E11.42 – Type 2 diabetes mellitus with diabetic polyneuropathyBillable
- E11.43 – Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathyBillable
- E11.44 – Type 2 diabetes mellitus with diabetic amyotrophyBillable
- E11.49 – Type 2 diabetes mellitus with other diabetic neurological complicationBillable
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
E11 – Type 2 diabetes mellitus
Includes:
- diabetes (mellitus) due to insulin secretory defect
- diabetes NOS
- insulin resistant diabetes (mellitus)
Excludes1 (not coded here):
- 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.-)
Related codes in E11
- E11.0 – Type 2 diabetes mellitus with hyperosmolarityHeader
- E11.1 – Type 2 diabetes mellitus with ketoacidosisHeader
- E11.2 – Type 2 diabetes mellitus with kidney complicationsHeader
- E11.3 – Type 2 diabetes mellitus with ophthalmic complicationsHeader
- E11.5 – Type 2 diabetes mellitus with circulatory complicationsHeader
- E11.6 – Type 2 diabetes mellitus with other specified complicationsHeader
- E11.8 – Type 2 diabetes mellitus with unspecified complicationsBillable
- E11.9 – Type 2 diabetes mellitus without complicationsBillable
- E11.A – Type 2 diabetes mellitus without complications in remissionBillable
Frequently asked questions
What is ICD-10 code E11.4?
E11.4 is the ICD-10-CM code for type 2 diabetes mellitus with neurological complications, in the block E08-E13 (Diabetes mellitus).
Is E11.4 a billable code?
No. E11.4 is a header code with more specific child codes; report one of the billable codes listed above.
What category does E11.4 belong to?
It belongs to category E11 – Type 2 diabetes mellitus.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.