Pyemic and septic embolism in pregnancy, second trimester

This diagnosis code signifies the presence of a pyemic (pus-forming) or septic (infection-related) embolism occurring during the second trimester of pregnancy. This condition involves a blood clot, often infected, that travels through the bloodstream and lodges in a vessel, potentially leading to organ damage or systemic infection.

Apply this code when documentation clearly indicates a diagnosis of pyemic or septic embolism in a pregnant patient who is specifically in her second trimester. Supporting documentation should include details of the embolism, evidence of infection (e.g., positive cultures, fever), and confirmation of the gestational period.

• Ensure the documentation explicitly states "second trimester" for accurate trimester assignment.
• Always code the underlying infection and any resulting complications (e.g., pulmonary embolism, stroke) in addition to this code.
• Distinguish from non-septic embolisms; this code specifically requires an infectious component.