ICD-10-CM Diagnosis Code (2025)
Official Description for R18.8
Other ascites
Coding Notes & Guidelines for R18.8
Inclusion Terms
- Ascites NOS
- Peritoneal effusion (chronic)
Parent Code (Less Specific):
About ICD-10-CM Code R18.8 (Other ascites)
ICD-10-CM code R18.8 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM R18.8 became effective on October 1, 2024.
This page provides detailed information about R18.8 - Other ascites. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other ascites.