R10.81 - Abdominal tenderness R10.8 - Other abdominal pain R10.81 - Abdominal tenderness
R10.811 - Right upper quadrant abdominal tenderness R10.812 - Left upper quadrant abdominal tenderness R10.813 - Right lower quadrant abdominal tenderness R10.814 - Left lower quadrant abdominal tenderness R10.815 - Periumbilic abdominal tenderness R10.816 - Epigastric abdominal tenderness R10.817 - Generalized abdominal tenderness R10.819 - Abdominal tenderness, unspecified site