O24.3 - Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperium

Applicable to Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperium
The 2025 edition of ICD10-CM O24.3 became effective on October 1, 2024.
This is the American ICD10-CM version of O24.3 - other international versions of ICD10 O24.3 may differ.
O24.3 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
O24.3 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

O24.3 - Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperium
- O24.3 - Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperium
- O24.31 - Unspecified pre-existing diabetes mellitus in pregnancy
- O24.311 - Unspecified pre-existing diabetes mellitus in pregnancy, first trimester
- O24.312 - Unspecified pre-existing diabetes mellitus in pregnancy, second trimester
- O24.313 - Unspecified pre-existing diabetes mellitus in pregnancy, third trimester
- O24.319 - Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimester
- O24.32 - Unspecified pre-existing diabetes mellitus in childbirth
- O24.33 - Unspecified pre-existing diabetes mellitus in the puerperium

Code Additional Code

code (for):
from category E11 to further identify any manifestation
injectable non-insulin antidiabetic drugs (Z79.85)
long-term (current) use of insulin (Z79.4)

The following codes above O24.3 contain annotation back-references that may be applicable to O24.3:

Chapter: O00-O9A Pregnancy, childbirth and the puerperium

Section: O20-O29 Other maternal disorders predominantly related to pregnancy

Category: O24 Diabetes mellitus in pregnancy, childbirth, and the puerperium

mellitus icd 10

puerperium icd 10

diabetes icd 10

childbirth icd 10

Non-Billable/Non-Specific Code

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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

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