Laceration of right kidney, unspecified degree, sequela

This code signifies a long-term complication or residual effect stemming from a past laceration injury to the right kidney. It indicates that a previous kidney tear has resulted in an ongoing health issue, the specific severity of which was not documented at the time of the original injury or is currently unknown.

Apply this code when a patient presents with a current condition directly attributable to a prior laceration of their right kidney, and the initial injury's degree was not specified or is no longer relevant for the current encounter. This is appropriate for follow-up care, chronic issues, or late effects arising from such an injury.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., chronic kidney disease, hypertension due to renal scarring).
• Ensure documentation clearly links the current condition to the past kidney laceration.
• The "S" seventh character indicates sequela, meaning the patient is seen for the residual effects of the original injury, not the acute injury itself.