| ICD-10-CM-2023 > R00-R99 > R10-R19 > R18 |
R10-R19 | Symptoms and signs involving the digestive system and abdomen | |
Excl2.: | congenital or infantile pylorospasm (Q40.0) gastrointestinal hemorrhage (K92.0-K92.2) intestinal obstruction (K56.-) newborn gastrointestinal hemorrhage (P54.0-P54.3) newborn intestinal obstruction (P76.-) pylorospasm (K31.3) signs and symptoms involving the urinary system (R30-R39) symptoms referable to female genital organs (N94.-) symptoms referable to male genital organs (N48-N50) | |
R18 | Ascites | |
Incl.: | fluid in peritoneal cavity | |
Excl1.: | ascites in alcoholic cirrhosis (K70.31) ascites in alcoholic hepatitis (K70.11) ascites in toxic liver disease with chronic active hepatitis (K71.51) | |
R18.0 | Malignant ascites | |
Code first | malignancy, such as: malignant neoplasm of ovary (C56.-) secondary malignant neoplasm of retroperitoneum and peritoneum (C78.6) | |
R18.8 | Other ascites | |
Info: | Ascites NOS Peritoneal effusion (chronic) | |
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