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E10.5

⚠ Non-billable (Header)

Type 1 diabetes mellitus with circulatory complications

Endocrine, nutritional and metabolic diseases (E00-E89)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

inherited from E10

Rules from parent category E10: Type 1 diabetes mellitus

  • • diabetes mellitus due to underlying condition (E08.-)
  • • drug or chemical induced diabetes mellitus (E09.-)
  • • gestational diabetes (O24.4-)
  • • hyperglycemia NOS (R73.9)
  • • neonatal diabetes mellitus (P70.2)
  • • postpancreatectomy diabetes mellitus (E13.-)
  • • postprocedural diabetes mellitus (E13.-)
  • • secondary diabetes mellitus NEC (E13.-)
  • • type 2 diabetes mellitus (E11.-)

Child Codes (3)

E10.51Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangreneE10.52Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangreneE10.59Type 1 diabetes mellitus with other circulatory complications

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Code Information

CodeE10.5
BillableNo — Header code
ParentE10
CategoryEndocrine, nutritional and metabolic diseases (E00-E89)
Excludes19 rule(s)
Excludes20 note(s)
Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)