Paracentesis

**Definition:** A procedure in which fluid is withdrawn from a body cavity or organ via a trocar and cannula, needle, or other hollow instrument.

**Tree numbers:** - E01.370.225.998.329 - E02.309.805 - E02.800.550 - E04.237.667 - E04.665.600 - E05.200.998.329

**Synonyms:** - Centesis - Puncture and Drainage - Puncture and Aspiration