O90.2 Hematoma of obstetric wound

Name of the Condition

• Hematoma of Obstetric Wound

Summary

Hematoma of obstetric wound refers to the accumulation of blood in the soft tissues surrounding a surgical wound following childbirth, typically after a cesarean delivery or episiotomy. This condition can cause pain, swelling, and potential complications if not managed appropriately.

Causes

Hematomas may develop due to bleeding from small blood vessels during or after obstetric surgery, inadequate hemostasis during wound closure, or disruption of sutures. Trauma to the wound site or increased intra-abdominal pressure can also contribute to blood accumulation.

Risk Factors

• Use of anticoagulant medications or conditions affecting blood clotting.
• Prolonged surgery or extensive tissue dissection.
• Obesity or poor wound healing.
• History of bleeding disorders.
• High blood pressure during pregnancy.

Symptoms

• Localized pain, swelling, or discoloration at the wound site.
• Palpable mass or firmness around the incision.
• Bruising or ecchymosis extending from the wound.
• Possible fever if infection develops.

Diagnosis

Diagnosis is typically made through physical examination of the wound, assessing for swelling, tenderness, or discoloration. Imaging such as ultrasound may be used to confirm the presence and extent of the hematoma, especially if the clinical presentation is unclear.

Treatment Options

• Observation for small, asymptomatic hematomas.
• Surgical drainage if the hematoma is large, expanding, or causing significant pain.
• Wound care and monitoring for signs of infection.
• Pain management and supportive care.

Prognosis and Follow-Up

Most hematomas resolve with appropriate treatment, but recovery may be delayed if infection or excessive bleeding occurs. Follow-up appointments are important to monitor healing and address any complications promptly.

Complications

• Infection of the wound or surrounding tissues.
• Delayed healing or wound dehiscence.
• Anemia due to blood loss.
• Rarely, sepsis or other systemic issues.

Lifestyle & Prevention

• Avoid heavy lifting or strenuous activity during early recovery.
• Maintain good wound hygiene as advised by healthcare providers.
• Report any unusual pain, swelling, or drainage immediately.

When to Seek Professional Help

Seek medical attention if you experience worsening pain, increasing swelling, fever, or signs of infection (e.g., redness, pus, or foul odor) at the wound site.

Tips for Medical Coders

Document the location and extent of the hematoma, as well as any interventions performed (e.g., drainage). Ensure the obstetric wound history (e.g., cesarean delivery, episiotomy) is clearly recorded to support code assignment.