World Health Organization · 2026-01 · English

Cystic, mucinous and serous neoplasms, malignant

Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.

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More specific codes

XH0219Cystadenocarcinoma, NOS XH0572Micropapillary serous carcinoma XH0XE5Signet ring cell/histiocytoid carcinoma XH12V5Low grade serous carcinoma XH1390Mucinous cystadenocarcinoma, NOS XH1K19Mucinous cystic tumour with an associated invasive carcinoma XH1S75Mucinous adenocarcinoma XH24N6High grade serous carcinoma XH2KK0Poorly cohesive carcinoma XH2SE1Intraductal papillary mucinous neoplasm with an associated invasive carcinoma XH3AE9Solid pseudopapillary neoplasm of pancreas XH3RD4Krukenberg tumour XH4186Seromucinous carcinoma XH4546Signet ring cell carcinoma XH4KC5Mucinous carcinoma, gastric type XH4U83Pseudomyxoma peritonei with unknown primary site XH56K0Metastatic signet ring cell carcinoma XH5AF5Mucin-producing adenocarcinoma XH5EQ2Mucinous tubular and spindle cell carcinoma XH5P21Solid pseudopapillary carcinoma XH5WU3Intraductal papillary-mucinous carcinoma, invasive XH6JU6Papillary cystadenocarcinoma, NOS XH7A08Serous carcinoma, NOS XH83J5Pseudomyxoma peritonei

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