AutoICD API

E11

Non-billable

Type 2 diabetes mellitus

Type 2 diabetes mellitus

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

E08-E13

Child Codes

9

Coding Notes

Includes

Conditions included under this code

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

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  • 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.-)

Use Additional Code

Additional codes that should follow this code

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

Child Codes (9)

E11.0

Type 2 diabetes mellitus with hyperosmolarity

E11.1

Type 2 diabetes mellitus with ketoacidosis

E11.2

Type 2 diabetes mellitus with kidney complications

E11.3

Type 2 diabetes mellitus with ophthalmic complications

E11.4

Type 2 diabetes mellitus with neurological complications

E11.5

Type 2 diabetes mellitus with circulatory complications

E11.6

Type 2 diabetes mellitus with other specified complications

E11.8

Type 2 diabetes mellitus with unspecified complications

BillableE11.9

Type 2 diabetes mellitus without complications

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code E11?

ICD-10-CM code E11 represents "Type 2 diabetes mellitus". It is a non-billable header code — use a more specific child code for billing purposes.

Is E11 a billable code?

No, E11 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under E11.

What chapter is E11 in?

E11 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).

What codes cannot be used with E11?

E11 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); diabetes mellitus due to underlying condition (E08.-); drug or chemical induced diabetes mellitus (E09.-); and 6 more.

What are the subcategories under E11?

E11 has 9 child codes, including: E11.0 (Type 2 diabetes mellitus with hyperosmolarity), E11.1 (Type 2 diabetes mellitus with ketoacidosis), E11.2 (Type 2 diabetes mellitus with kidney complications), E11.3 (Type 2 diabetes mellitus with ophthalmic complications), and 5 more.

Are additional codes required with E11?

Yes, when using E11 you should also code: code to identify control using:; injectable non-insulin antidiabetic drugs (Z79.85); insulin (Z79.4); oral antidiabetic drugs (Z79.84); oral hypoglycemic drugs (Z79.84).

What are the UMLS CUIs for E11?

E11 is linked to 4 UMLS Concept Unique Identifiers: C0011860, C0854110, C0011847, C4290093. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.