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R90.89 - Other abnormal findings on diagnostic imaging of central nervous system


The ICD 10 Code for Other abnormal findings on diagnostic imaging of central nervous system is listed as R90.89.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: R90.89
Description: Other abnormal findings on diagnostic imaging of central nervous system
  • Other cerebrovascular abnormality found on diagnostic imaging of central nervous system
Diagnostic Related Groups
(MS-DRG v30.0)
947 - Signs & Symptoms W Mcc
948 - Signs & Symptoms W/o Mcc
Chapter Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block Abnormal findings on diagnostic imaging and in function studies, without diagnosis (R90-R94)
Parent R90.8 - Other abnormal findings on diagnostic imaging of central nervous system
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 793.99 - Other nonspecific (abnormal) findings on radiological and other examinations of body structure (approximate)
ICD-10-CM Siblings (same level / similar specificity) of R90.89:
R90.81 - Abnormal echoencephalogram
R90.82 - White matter disease, unspecified