R10.8A Flank tendernessNon-billable header with 4 child codes.
R10.8A1 Right flank tendernessR10.8A2 Left flank tendernessR10.8A3 Suprapubic tendernessR10.8A9 Flank tenderness, unspecifiedG89 Pain, not elsewhere classified ("abdomen pain (R10.-)")R39.85 Costovertebral (angle) tenderness ("abdominal and pelvic pain (R10.-)")R52 Pain, unspecified ("abdomen pain (R10.-)")R10.827 Generalized rebound abdominal tendernessR10.829 Rebound abdominal tenderness, unspecified siteR10.83 ColicR10.84 Generalized abdominal painR10.85 Abdominal pain of multiple sitesR10.8A Flank tenderness (this code)R10.8A1 Right flank tendernessR10.8A2 Left flank tendernessR10.8A3 Suprapubic tendernessR10.8A9 Flank tenderness, unspecifiedR10.9 Unspecified abdominal pain