E09.1
Non-billableDrug or chemical induced diabetes mellitus with ketoacidosis
Drug or chemical induced diabetes mellitus with ketoacidosis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
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.-)
- 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.-)
- type 2 diabetes mellitus (E11.-)
Code First
The underlying condition must be sequenced before this code
- poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
Use Additional Code
Additional codes that should follow this code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Child Codes (2)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code E09.1?
ICD-10-CM code E09.1 represents "Drug or chemical induced diabetes mellitus with ketoacidosis". It is a non-billable header code — use a more specific child code for billing purposes.
Is E09.1 a billable code?
No, E09.1 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under E09.1.
What chapter is E09.1 in?
E09.1 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E09.1?
E09.1 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.-); gestational diabetes (O24.4-); and 6 more.
What are the subcategories under E09.1?
E09.1 has 2 child codes, including: E09.10 (Drug/chem diabetes mellitus w ketoacidosis w/o coma), E09.11 (Drug/chem diabetes mellitus w ketoacidosis w coma).
Are additional codes required with E09.1?
Yes, when using E09.1 you should also code: code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).
What are the UMLS CUIs for E09.1?
E09.1 is linked to 1 UMLS Concept Unique Identifier: C2873952. 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.