E11 is the ICD-10 code for Type 2 diabetes mellitus. It is a three-character category. WHO defines its fourth-character subdivisions once for the whole group of categories; the national editions below list them in full. It belongs to the block E10–E14 (Diabetes mellitus) in Chapter IV, Endocrine, nutritional and metabolic diseases.
- Code type
- Category (3 characters)
- Chapter
- IV · E00–E90
- Classification
- WHO ICD-10, 2019 version
What E11 includes
Conditions and terms that are coded here.
- diabetes (mellitus)(nonobese)(obese):
- adult-onset
- maturity-onset
- nonketotic
- stable
- non-insulin-dependent diabetes of the young
What E11 excludes
Conditions that look similar but belong under another code.
E11 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
- E11.0Diabetes mellitus typ 2 - med koma
- E11.1Diabetes mellitus typ 2 - med ketoacidos
- E11.2Diabetes mellitus typ 2 - med njurkomplikationer
- E11.3Diabetes mellitus typ 2 - med ögonkomplikationer
- E11.4Diabetes mellitus typ 2 - med neurologiska komplikationer
- E11.5Diabetes mellitus typ 2 - med perifera cirkulationsrubbningar
- E11.6Diabetes mellitus typ 2 - med andra specificerade komplikationer
- E11.7Diabetes mellitus typ 2 - med multipla komplikationer
- and 2 more national subcodes
Listed through more specific codes:
- E11.0Diabetes mellitus type 2 med koma
- E11.1Diabetes mellitus type 2 med ketoacidose
- E11.2Diabetes mellitus type 2 med nyrekomplikasjon
- E11.3Diabetes mellitus type 2 med øyekomplikasjon
- E11.4Diabetes mellitus type 2 med nevrologisk komplikasjon
- E11.5Diabetes mellitus type 2 med perifer sirkulasjonsforstyrrelse
- E11.6Diabetes mellitus type 2 med annen spesifisert komplikasjon
- E11.7Diabetes mellitus type 2 med flere komplikasjoner
- and 2 more national subcodes
DE11Type 2-diabetes
- DE110Type 2-diabetes med koma
- DE111Type 2-diabetes med ketoacidose
- DE112Type 2-diabetes med nyrekomplikation
- DE113Type 2-diabetes med øjenkomplikation
- DE114Type 2-diabetes med neurologisk komplikation
- DE115Type 2-diabetes med komplikationer i perifere karsystem
- DE116Type 2-diabetes med anden komplikation
- DE117Type 2-diabetes med multiple komplikationer
- and 2 more national subcodes
E11Aikuistyypin diabetes
- E11.1Aikuistyypin diabetes ketoasidoosi
- E11.5Aikuistyypin diabetes diabetekseen liittyvät ääreisverenkierron häiriöt
- E11.6Aikuistyypin diabetes muu diabeteksen komplikaatio
- E11.7Aikuistyypin diabetes useita diabeteksen komplikaatioita
- E11.8Aikuistyypin diabetes määrittämättömät diabeteksen komplikaatiot
- E11.9Aikuistyypin diabetes ilman komplikaatioita
E11Diabetes mellitus, Typ 2
E11Diabète sucré de type 2
E11type 2-diabetes
Listed through more specific codes:
- E11.8Type 2 diabetes mellitus with unspecified complications
- E11.9Type 2 diabetes mellitus without complications
- E11.AType 2 diabetes mellitus without complications in remission
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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