ICD-10 diagnosis code
R90 Abnormal findings on diagnostic imaging of central nervous system
R90 is the ICD-10 code for Abnormal findings on diagnostic imaging of central nervous system. It is a three-character category divided into 2 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block R90–R94 (Abnormal findings on diagnostic imaging and in function studies, without diagnosis) in Chapter XVIII, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
- Code type
- Category (3 characters)
- Chapter
- XVIII · R00–R99
- Classification
- WHO ICD-10, 2019 version
Subcodes of R90
R90 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
R90Onormala fynd vid radiologisk diagnostik avseende centrala nervsystemet
DR90Abnorme fund ved billeddiagnostisk undersøgelse af centralnervesystemet
R90Keskushermoston poikkeavat kuvantamislöydökset
R90Abnorme Befunde bei der bildgebenden Diagnostik des Zentralnervensystems
R90Résultats anormaux d'imagerie diagnostique du système nerveux central
R90afwijkende bevindingen bij diagnostische beeldvorming van centraal
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free