R89.0
Billable
ChapterR00–R99
Ranksubcategory
Official Description
Abnormal level of enzymes in specimens from other organs, systems and tissues
Metadata & Insights
- •2026 ICD-10-CM Edition - Effective October 1, 2025.
- •Billable/specific code (valid for reimbursement).
- •Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (R00-R99).
General instructions are available for the parent sections:
Clinical Hierarchy
CH18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R83-R89Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)
R89Abnormal findings in specimens from other organs, systems and tissues
R89.0Abnormal level of enzymes in specimens from other organs, systems and tissues
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to R89.0:
categoryR89
Abnormal findings in specimens from other organs, systems and tissues
View context instructionsblockR83-R89
Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)
View context instructionschapterCH18
Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
View context instructionsAlphabetic Index Mentions
These are Diagnosis Index lookup paths that route to R89.0. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
MS-DRG Classification
This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:
Cross Reference
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