C45.1 - Mesothelioma of peritoneum
- Applicable to Mesothelioma of peritoneum
- The 2025 edition of ICD10-CM C45.1 became effective on October 1, 2024.
- This is the American ICD10-CM version of C45.1 - other international versions of ICD10 C45.1 may differ.
- C45.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- 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.-)
Billable/Specific Code
The following codes above C45.1 contain annotation back-references that may be applicable to C45.1:
- Chapter: C00-D49 - Neoplasms
- Section: C45-C49 - Malignant neoplasms of mesothelial and soft tissue
- Category: C45 - Mesothelioma
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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