Abnormal findings on diagnostic imaging and in function studies, without diagnosis - R90-R94
Sections in ICD-10-CM facilitate the systematic organization of medical information for accurate and standardized healthcare practices.
Section 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: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- abnormal findings on antenatal screening of mother (O28.-)
- diagnostic abnormal findings classified elsewhere - see Alphabetical Index
These ranges represents Categories of Abnormal findings on diagnostic imaging and in function studies, without diagnosis. The "R90-R94" signifies that these are the diseases within this broad section.
Codes:
- R90 - Abnormal findings on diagnostic imaging of central nervous system
- R91 - Abnormal findings on diagnostic imaging of lung
- R92 - Abnormal and inconclusive findings on diagnostic imaging of breast
- R93 - Abnormal findings on diagnostic imaging of other body structures
- R94 - Abnormal results of function studies