APPENDIX S4: The CPT3 Score

Nephrolithotomy (1869) B C. Nephrolithotomy: Multiple calculi: repeat open operation + 25% (1870) D. Staghorn stone – surgical (1871) B D. Suture renal laceration (renorraphy) (1873) B C. Percutaneous aspiration cyst: Nephrostomy, pyelostomy (1875) A A. Operation for renal cyst: Marsupialisation or excision (1877) B C. Closure renal fistula ... ................
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