R18.8
BillableOther ascites
R18.8 is the ICD-10-CM code for Other ascites. It is a billable, specific code valid for reimbursement.
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Includes
- •Ascites NOS
- •Peritoneal effusion (chronic)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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