Other Renal Introduction (Injection/Change/Removal) ProceduresAdditional renal introduction procedures for injection, catheter change or removal beyond standard renal pelvis entries. CPT codes 50390–50396 specify other renal catheter introduction, exchange and removal services.Codes 50390–50396Total Codes: 5Updated 5/4/2026Standalone
Renal Pelvis Catheter Introduction ProceduresProcedures introducing catheters into the renal pelvis for drainage, nephrostomy access, or diagnostic contrast instillation. CPT codes 50382–50389 cover renal pelvis catheter introductions and related access procedures.Codes 50382–50389Total Codes: 6Sub-groups: 2Updated 5/4/20262 sub-groups