For an uncomplicated incomplete abortion, what is the correct ICD-10-CM code?

For an uncomplicated incomplete abortion, the correct ICD-10-CM code is O03.4. This specific code designates an incomplete abortion that does not have any associated complications.

Understanding the context of the codes helps clarify why O03.4 is the appropriate choice. The O03 series pertains to complications stemming from abortions, with each specific code within that series providing different details about the state of the abortion. O03.4, in particular, indicates that the abortion has not been completed but does not include any complications such as infection or hemorrhage, which would require a different code.

On the other hand, O03.1 refers to an incomplete abortion with complications, which does not apply in this case as the scenario explicitly mentions that it is uncomplicated. O02.0 deals with a missed abortion, signifying a different situation where the fetus has died but has not been expelled. O03.9 is a broader term for an unspecified incomplete abortion, which would not provide the specificity needed for clinical documentation regarding an uncomplicated status. Thus, O03.4 is the most precise code for the case described.