O24.81
Header — not billableOther pre-existing diabetes mellitus in pregnancy
The ICD-10 code for other pre-existing diabetes mellitus in pregnancy is O24.81.
O24.81 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 4 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under O24.81
Related codes in this category
- O24.82Other pre-existing diabetes mellitus in childbirth
- O24.83Other pre-existing diabetes mellitus in the puerperium
- O24.81Other pre-existing diabetes mellitus in pregnancynon-billable header