ICD 10 Range Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

• 1 Symptoms and signs involving the circulatory and respiratory systems (R00-R09)

• 2 Symptoms and signs involving the digestive system and abdomen (R10-R19)

• 3 Symptoms and signs involving the skin and subcutaneous tissue (R20-R23)

• 4 Symptoms and signs involving the nervous and musculoskeletal systems (R25-R29)

• 5 Symptoms and signs involving the genitourinary system (R30-R39)

• 6 Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46)

• 7 Symptoms and signs involving speech and voice (R47-R49)

• 8 General symptoms and signs (R50-R69)

• 9 Abnormal findings on examination of blood, without diagnosis (R70-R79)

• 10 Abnormal findings on examination of urine, without diagnosis (R80-R82)

• 11 Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)

• 12 Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)

• 13 Abnormal tumor markers (R97-R97.8)

• 14 Ill-defined and unknown cause of mortality (R99-R99)