R18.8 OTHER ASCITES

Code Information

  • Diagnosis Code: R18.8
  • Short Description: Other ascites
  • Long Description: Other ascites
  • Code Version: 2025 ICD-10-CM

The code R18.8 is VALID for claim submission

Code Classification

Synonyms

  • Ascites
  • Bile ascites
  • Bloody peritoneal effusion
  • Chronic peritoneal effusion
  • Dialysis-associated ascites
  • Fluid in peritoneal cavity
  • Fluid-filled abdomen
  • Hemorrhage into peritoneal cavity
  • Hemorrhagic ascites
  • Hepatic ascites
  • Infected ascites
  • Leakage of bile
  • Meigs' syndrome
  • Metabolic ascites
  • Pancreatic ascites
  • Refractory ascites
  • Tense ascites
  • Urine ascites
  • Urine ascites
  • Urine ascites of the neonate

Diagnostic Related Group(s)

The code R18.8 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Signs And Symptoms With Mcc (947)
  2. Signs And Symptoms Without Mcc (948)

References to Index of Diseases and Injuries

The code R18.8 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Inclusion Terms:
    • Ascites NOS
    • Peritoneal effusion (chronic)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
R18.8 Right Arrow 568.82 Peritoneal effusion
789.59 Ascites NEC
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
R18 Ascites
R18.0 Malignant ascites
This page was last updated on: 10/1/2024