ICD-10 Diagnosis Code R89.0

Abnormal level of enzymes in specimens from oth org/tiss

Diagnosis Code R89.0

ICD-10: R89.0
Short Description: Abnormal level of enzymes in specimens from oth org/tiss
Long Description: Abnormal level of enzymes in specimens from other organs, systems and tissues
This is the 2018 version of the ICD-10-CM diagnosis code R89.0

Valid for Submission
The code R89.0 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)
      • Abnormal findings in specimens from oth org/tiss (R89)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.
Diagnostic Related Groups
The diagnosis code R89.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Aspartate aminotransferase/serum glutamic oxaloacetic transaminase level abnormal
  • Aspartate transaminase level
  • Aspartate transaminase level
  • Cardiac enzymes abnormal
  • Cardiac enzymes abnormal - first set
  • Finding of cardiac enzyme levels
  • Increased aspartate transaminase level
  • Increased cholesterol esters
  • Increased immunoreactive trypsinogen level
  • Raised cardiac enzyme or marker

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