10ICD Code Hub

E10.A

Header — not billable

Type 1 diabetes mellitus, presymptomatic

The ICD-10 code for type 1 diabetes mellitus, presymptomatic is E10.A.

E10.A is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.

Clinical notes

Also known as

Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.

  • Early-stage type 1 diabetes mellitus

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under E10.A

Related codes in this category