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R18.8 - Other ascites


The ICD 10 Code for Other ascites is listed as R18.8.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: R18.8
Description: Other ascites
  • Ascites NOS
  • Peritoneal effusion (chronic)
Diagnostic Related Groups
(MS-DRG v30.0)
947 - Signs & Symptoms W Mcc
948 - Signs & Symptoms W/o Mcc
Chapter Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
Block Symptoms and signs involving the digestive system and abdomen (R10-R19)
Parent R18 - Ascites
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 789.59 - Other ascites
ICD 9 Dx Code: 568.82 - Peritoneal effusion (chronic) (approximate)
ICD-10-CM Siblings (same level / similar specificity) of R18.8:
R18.0 - Malignant ascites