2007 ICD-9-CM Procedure 87.41 Computerized axial tomography of thorax 87.41 is a specific code that can be used to specify a procedure 87.41 contains 2 index entries View the full Volume 3 87.* hierarchy 87.41 also known as: C.A.T. scan of thorax Crystal linea scan of x-ray beam of thorax Electronic substraction of thorax Photoelectric response of thorax Tomography with use of computer, x-rays, and camera of thorax Index entries containing 87.41: Scan, scanning C.A.T. (computerized axial tomography) 88.38 thorax 87.41 Tomography -- see also Radiography computerized axial NEC 88.38 thorax 87.41