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R27.0 - Ataxia, unspecified


The ICD 10 Code for Ataxia, unspecified is listed as R27.0.
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: R27.0
Description: Ataxia, unspecified
  • Excludes1: ataxia following cerebrovascular disease (I69. with final characters -93)
Diagnostic Related Groups
(MS-DRG v30.0)
091 - Other Disorders Of Nervous System W Mcc
092 - Other Disorders Of Nervous System W Cc
093 - Other Disorders Of Nervous System W/o Cc/mcc
Chapter Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block Symptoms and signs involving the nervous and musculoskeletal systems (R25-R29)
Parent R27 - Other lack of coordination
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 781.3 - Lack of coordination (approximate)
ICD-10-CM Siblings (same level / similar specificity) of R27.0:
R27.8 - Other lack of coordination
R27.9 - Unspecified lack of coordination