R10.1 Pain localized to upper abdomenNon-billable header with 4 child codes.
R10.10 Upper abdominal pain, unspecifiedR10.11 Right upper quadrant painR10.12 Left upper quadrant painR10.13 Epigastric painR10.0 Acute abdomen ("localized abdominal pain (R10.1-R10.3-)")R10.2 Pelvic and perineal pain ("pain localized to upper abdomen (R10.1-)")R10.81 Abdominal tenderness ("pain localized to upper abdomen (R10.1-)")R10.82 Rebound abdominal tenderness ("pain localized to upper abdomen (R10.1-)")R10.85 Abdominal pain of multiple sites ("localized abdominal pain (R10.1-R10.4-)")R10.A Pain localized to flank ("pain localized to upper abdomen (R10.1-)")G89 Pain, not elsewhere classified ("abdomen pain (R10.-)")R39.85 Costovertebral (angle) tenderness ("abdominal and pelvic pain (R10.-)")R52 Pain, unspecified ("abdomen pain (R10.-)")