E09.00 Drug or chemical induced diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC)
Get what a quick lookup can't: the AI assistant for official-guideline questions, HCC risk-adjustment mappings (CMS-HCC V24/V28, RxHCC), FDA drug indications, and AHA Coding Clinic references for E09.00.
The ICD-10-CM code for Drug or chemical induced diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC) is E09.00 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- E08-E13: Diabetes mellitus (E08-E13)
- Category E09
- 64 codes (47 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to E09.00:
- Diabetes, diabetic (mellitus) (sugar) › due to drug or chemical › with › hyperosmolarity
U.S. Hospital Utilization
- An estimated 95 U.S. inpatient stays in 2023 included E09.00 among the documented diagnoses.
- 65 stays listed it as the principal diagnosis.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Diabetes mellitus (TOC entry)a. Diabetes mellitus ................................................................................................................... 39
Obesity (TOC entry)b. Obesity .................................................................................................................................. 42
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference E09.00 with the canonical source and edition:
E09.00 — Drug or chemical induced diabetes mellitus with hyperosmolarity without nonketotic hyperglycemic-hyperosmolar coma (NKHHC). ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/E09.00
Canonical URL: https://icd10codingpro.com/codes/E09.00