Pain	Tenderness	Rebound tenderness	Swelling mass	Rigidity
Right upper quadrant	R10.11	R10.811	R10.821	R19.01	R19.31
Left upper quadrant	R10.12	R10.812	R10.822	R19.02	R19.32
Right lower quadrant	R10.31	R10.813	R10.823	R19.03	R19.33
Left lower quadrant	R10.32	R10.814	R10.824	R19.04	R19.34
Periumbilical	R10.33	R10.815	R10.825	R19.05	R19.35
Epigastric	R10.13	R10.816	R10.826	R19.06	R19.36
Generalized	R10.84	R10.817	R10.827	R19.07	R19.37