Type 2 diabetes mellitus
Non-billable header
E11 is a non-billable header code. Use one of the more specific codes below.
Inclusion terms
Includes
- diabetes (mellitus) due to insulin secretory defect
- diabetes NOS
- insulin resistant diabetes (mellitus)
- Note: 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.
Excludes1
Not coded here — never report together with this code.
- 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
Add a code to identify the following, if applicable.
More specific codes E11
- E11.0Type 2 diabetes mellitus with hyperosmolarityHeader
- E11.1Type 2 diabetes mellitus with ketoacidosisHeader
- E11.2Type 2 diabetes mellitus with kidney complicationsHeader
- E11.3Type 2 diabetes mellitus with ophthalmic complicationsHeader
- E11.4Type 2 diabetes mellitus with neurological complicationsHeader
- E11.5Type 2 diabetes mellitus with circulatory complicationsHeader
- E11.6Type 2 diabetes mellitus with other specified complicationsHeader
- E11.8Type 2 diabetes mellitus with unspecified complicationsBillable
- E11.9Type 2 diabetes mellitus without complicationsBillable
- E11.AType 2 diabetes mellitus without complications in remissionBillable