Inj nerves at abdomen, low back and pelvis level, sequela

This code signifies a long-term or late-effect complication resulting from a previous injury to a nerve located in the abdominal, lower back, or pelvic region. This includes conditions like chronic pain, numbness, weakness, or altered sensation that persist after the initial nerve damage has occurred.

Apply this code when documenting a patient presenting with ongoing neurological deficits directly attributable to a past injury of an unspecified or "other" nerve within the abdomen, lower back, or pelvis. This is appropriate for conditions that are no longer acute but represent the lasting consequences of the original trauma.

• Always sequence this code after the code for the original injury, if known and still relevant.
• Ensure documentation clearly links the current neurological deficit to a prior injury in the specified anatomical areas.
• Use the 7th character "S" to indicate that this is a sequela, meaning a late effect of the injury.