Dorsopathies refers to diseases of the back or spine. This document defines and describes several common types of dorsopathies including scoliosis, kyphosis, lordosis, ankylosing spondylitis, spondylolysis, spondylolisthesis, torticollis, osteomyelitis, and kissing spine. It provides details on the characteristics and causes of each condition. International Classification of Diseases (ICD-10-CM) codes are also listed for various dorsopathies for diagnostic coding purposes.