Mesothelioma of peritoneum C45.1

  • C45.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2019 edition of ICD-10-CM C45.1 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of C45.1 - other international versions of ICD-10 C45.1 may differ.
Applicable To:
  • Mesothelioma of cul-de-sac
  • Mesothelioma of mesentery
  • Mesothelioma of mesocolon
  • Mesothelioma of omentum
  • Mesothelioma of peritoneum (parietal) (pelvic)
Type 1 Excludes:
  • other malignant neoplasm of soft tissue of peritoneum (C48.-)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.