R85.0 ICD-10-CM Code: Abnormal level of enzymes in specimens from digestive organs and abdominal cavity

R85.0 is the ICD-10-CM diagnosis code for abnormal level of enzymes in specimens from digestive organs and abdominal cavity. Test results from digestive organ or abdominal cavity samples show abnormal enzyme levels. R85.0 sits in the ICD-10-CM chapter for symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (r00-r99), within the section covering abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (r83-r89).

R85.0 is a billable ICD-10-CM code but does not map to a payment HCC under the CMS-HCC V28, V24, ESRD, or RxHCC risk adjustment models. It can be reported on Medicare Advantage encounter data submissions but it does not contribute to a beneficiary's RAF score and therefore does not affect risk-adjusted payments to the plan.

Apply when laboratory analysis of abdominal specimens detects unexpected enzyme concentrations.