Open bite of low back and pelv w/o penet retroperiton, init

This code signifies an open wound, such as a laceration or puncture, affecting the lower back or pelvic region. Importantly, the injury does not extend deep enough to breach the retroperitoneal space, which contains organs like the kidneys and major blood vessels. This indicates a superficial but open wound to these areas.

Apply this code for initial encounters involving patients presenting with open wounds to the lower back or pelvis that are not deep enough to involve the retroperitoneum. Examples include a laceration from a fall or a puncture wound from a sharp object that has been assessed and confirmed to be superficial to the retroperitoneal cavity.

• Ensure documentation explicitly states "without penetration into retroperitoneum" or similar language.
• Verify the encounter is the initial treatment for this specific injury.
• Distinguish from codes indicating penetration into the retroperitoneum or other abdominal/pelvic organs.