Section R90-R94

Abnormal findings on diagnostic imaging and in function studies, without diagnosis

Clinical Classification Guidelines

Includes

  • nonspecific abnormal findings on diagnostic imaging by computerized axial tomography [CAT scan]
  • nonspecific abnormal findings on diagnostic imaging by magnetic resonance imaging [MRI][NMR]
  • nonspecific abnormal findings on diagnostic imaging by positron emission tomography [PET scan]
  • nonspecific abnormal findings on diagnostic imaging by thermography
  • nonspecific abnormal findings on diagnostic imaging by ultrasound [echogram]
  • nonspecific abnormal findings on diagnostic imaging by X-ray examination

Excludes1

  • abnormal findings on antenatal screening of mother (O28.-)
  • diagnostic abnormal findings classified elsewhere - see Alphabetical Index

Subordinate Categories

Abnormal findings on diagnostic imaging of central nervous system
R90
Abnormal findings on diagnostic imaging of lung
R91
Abnormal and inconclusive findings on diagnostic imaging of breast
R92
Abnormal findings on diagnostic imaging of other body structures
R93
Abnormal results of function studies
R94