Moderate laceration of liver, initial encounter

This code signifies a liver injury characterized by a moderate-depth tear or cut in the hepatic tissue. This type of laceration typically involves the liver capsule and parenchyma, but without extensive fragmentation or major vascular disruption. It represents the initial presentation and active treatment phase of such an injury.

Apply this code for patients presenting with a moderately severe liver laceration, often diagnosed via imaging studies like CT scans following blunt or penetrating abdominal trauma. This is appropriate when the patient is first seen for the injury and is undergoing initial medical or surgical management.

• Ensure documentation specifies "moderate" severity; differentiate from superficial or major lacerations.
• Confirm this is the "initial encounter" for treatment of this specific injury.
• Always code with an external cause code (V, W, X, Y codes) to describe the mechanism of injury.