The evaluation of an abdominal contusion begins with a history and physical examination.

Physical findings in abdominal contusion may include:

• Abdominal swelling
• Abdominal tenderness
• Bruising of the abdomen

The diagnosis of an abdominal contusion can be made without testing.

Tests that may be used to evaluate abdominal contusion include:

• Complete blood count
• Serum amylase
• Serum lipase
• Liver profile
• Kidney profile
• Urinalysis
• CT scan of the abdomen
• Ultrasound of the abdomen
• Chest x-ray