E13.1
⚠ Non-billable
Other specified diabetes mellitus with ketoacidosis
ICD-10-CM · FY2026 · Endocrine, Nutritional and Metabolic Diseases
Code
E13.1
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Endocrine, Nutritional and Metabolic Diseases
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code E13.1?
ICD-10-CM code E13.1 represents Other specified diabetes mellitus with ketoacidosis. It is a non-billable header code requiring a more specific subcategory in the Endocrine, Nutritional and Metabolic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is E13.1 billable?
No. E13.1 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is E13.1 in?
E13.1 belongs to the Endocrine, Nutritional and Metabolic Diseases chapter (E00–E89) of ICD-10-CM.
Related codes in the E13 category
E13
Other specified diabetes mellitus
Non-billable
E13.0
Other specified diabetes mellitus with hyperosmolarity
Non-billable
E13.2
Other specified diabetes mellitus with kidney complications
Non-billable
E13.3
Other specified diabetes mellitus with ophthalmic complications
Non-billable
E13.4
Other specified diabetes mellitus with neurological complications
Non-billable
E13.5
Other specified diabetes mellitus with circulatory complications
Non-billable
E13.6
Other specified diabetes mellitus with other specified complications
Non-billable
E13.8
Other specified diabetes mellitus with unspecified complications
Billable
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