2007 ICD-9-CM Procedure 87.23 Other x-ray of thoracic spine 87.23 is a specific code that can be used to specify a procedure 87.23 contains 1 index entry View the full Volume 3 87.* hierarchy Index entries containing 87.23: Radiography (diagnostic) NEC 88.39 spine NEC 87.29 thoracic 87.23