O72.2 Delayed and secondary postpartum hemorrhage

Name of the Condition

• Delayed and Secondary Postpartum Hemorrhage
• ICD-10 Code: O72.2

Summary

Delayed and secondary postpartum hemorrhage refers to excessive bleeding occurring after the initial postpartum period, typically between 24 hours and 12 weeks after delivery. This condition requires prompt evaluation to identify and address the underlying cause.

Causes

Retained placental tissue or fragments that were not removed during delivery. Uterine subinvolution, where the uterus fails to contract and shrink to its normal size. Infection or inflammation of the uterine lining (endometritis). Coagulation disorders that develop or worsen after childbirth.

Risk Factors

• Prolonged or complicated labor.
• Manual removal of the placenta.
• Previous postpartum hemorrhage.
• Infection during or after delivery.
• Pre-existing clotting disorders.
• Multiple pregnancies or large fetal size.

Symptoms

• Heavy or prolonged vaginal bleeding after the initial postpartum period.
• Passing clots or tissue.
• Lower abdominal pain or cramping.
• Signs of anemia, such as fatigue or dizziness.
• Fever or chills (if infection is present).

Diagnosis

Diagnosis involves a physical examination to assess uterine size and tenderness, ultrasound imaging to check for retained tissue or subinvolution, and blood tests to evaluate hemoglobin levels and signs of infection or coagulation issues.

Treatment Options

• Uterine massage or medications to promote contractions.
• Surgical removal of retained placental tissue (curettage).
• Antibiotics if infection is present.
• Blood transfusions for significant blood loss.
• Treatment of underlying coagulation disorders.

Prognosis and Follow-Up

With timely treatment, most cases resolve without long-term complications. Follow-up care includes monitoring for recurrence, managing anemia, and addressing any underlying issues. Patients should be advised to report excessive bleeding or symptoms of infection promptly.

Complications

• Severe anemia requiring transfusion.
• Infection spreading to the uterus or bloodstream.
• Shock due to excessive blood loss.
• Rarely, hysterectomy in uncontrolled cases.

Lifestyle & Prevention

• Ensure complete placental delivery and inspection after birth.
• Maintain good hygiene to reduce infection risk.
• Follow postpartum care instructions, including rest and monitoring for bleeding.
• Seek prompt care for symptoms of infection or abnormal bleeding.

When to Seek Professional Help

Contact a healthcare provider immediately if experiencing heavy bleeding, passing large clots, severe pain, fever, or signs of shock (dizziness, rapid heartbeat, or fainting) after the initial postpartum period.

Tips for Medical Coders

Document the timing of bleeding (beyond 24 hours post-delivery), any identified causes (e.g., retained tissue, infection), and treatment provided. Ensure clinical notes support the diagnosis and differentiate from immediate postpartum hemorrhage.