Laceration of inferior mesenteric vein, subsequent encounter

📋Clinical Description

This code signifies a tear or cut in the inferior mesenteric vein, which is a major blood vessel draining blood from the large intestine. This specific code is used when the patient is receiving follow-up care for this injury after the initial treatment phase.

🎯When to Use

Apply this code for patients presenting for ongoing management of a previously diagnosed inferior mesenteric vein laceration. This includes situations like wound checks, follow-up imaging, or monitoring for complications during the healing process. It is appropriate for any encounter after the initial surgical repair or definitive treatment.

💡Coding Tips

Ensure documentation clearly indicates a subsequent encounter for the injury, not the initial treatment.
Verify the specific vein involved is the inferior mesenteric vein, as other mesenteric veins have different codes.
Always review the full encounter documentation to confirm the appropriate seventh character for subsequent care.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲S35.341Laceration of inferior mesenteric vein

S35.341D(current)

Crosswalks

V58.89ApproxICD-9

Same Category

S35Inj blood vessels at abdomen, low back and pelvis level S35.0Injury of abdominal aorta S35.00Unspecified injury of abdominal aorta S35.00XAUnspecified injury of abdominal aorta, initial encounter S35.00XDUnspecified injury of abdominal aorta, subsequent encounter