C45.1
BillableMesothelioma of peritoneum
Mesothelioma of peritoneum
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Mesothelioma of cul-de-sac
- Mesothelioma of mesentery
- Mesothelioma of mesocolon
- Mesothelioma of omentum
- Mesothelioma of peritoneum (parietal) (pelvic)
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- other malignant neoplasm of soft tissue of peritoneum (C48.-)
Also Known As / Clinical Terms
SNOMED CT
- Primary malignant neoplasm of parietal peritoneum93947009
- Primary malignant neoplasm of pelvic peritoneum93952004
- Primary malignant neoplasm of omentum94090003
- Overlapping malignant neoplasm of retroperitoneum and peritoneum109851002
- Cancer of the peritoneum, mesothelioma109853004
- Malignant mesothelioma of peritoneum109853004
- Malignant mesothelioma of parietal peritoneum109854005
- Malignant mesothelioma of pelvic peritoneum109855006
- Malignant mesothelioma of mesentery109856007
- Malignant mesothelioma of omentum109858008
- Neoplasm of the mesocolon126870000
- Neoplasm of omentum126871001
- Neoplasm of the omentum126871001
- Malignant neoplasm of peritoneum and retroperitoneum187801002
- Malignant neoplasm of retroperitoneum and peritoneum187801002
- Malignant tumor of peritoneum and retroperitoneum187801002
- Malignant tumour of peritoneum and retroperitoneum187801002
- Malignant neoplasm of mesocolon187809000
- Neoplasm of peritoneum and retroperitoneum236019001
- Tumor of peritoneum and retroperitoneum236019001
- Tumour of peritoneum and retroperitoneum236019001
- CA - Cancer of omentum363421004
- Cancer of omentum363421004
- Malignant neoplasm of omentum363421004
- Primary malignant neoplasm of the mesentery372015000
- Primary mesothelioma of overlapping sites of retroperitoneum, peritoneum and omentum722677008
- Primary mesothelioma overlapping lesion of retroperitoneum peritoneum and omentum722677008
- Primary malignant mesothelioma of pelvic peritoneum1259717007
- Primary malignant mesothelioma of mesentery1259718002
- Primary malignant mesothelioma of omentum1259719005
- Primary malignant mesothelioma of parietal peritoneum1259788009
- Primary malignant mesothelioma of peritoneum1268712008
- Malignant mesothelioma of mesocolon227481000119105
UMLS
- Cancer of the peritoneum, mesotheliomaC0346109
- Malignant Mesothelioma of PeritoneumC0346109
- Malignant Mesothelioma of the PeritoneumC0346109
- Malignant Peritoneal MesotheliomaC0346109
- Malignant mesothelioma of peritoneumC0346109
- Malignant mesothelioma of peritoneum (disorder)C0346109
- Mesothelioma of peritoneumC0346109
- Peritoneal Malignant MesotheliomaC0346109
- Peritoneal mesotheliomaC0346109
- Peritoneal mesothelioma malignantC0346109
- mesothelioma of peritoneumC0346109
- mesothelioma peritoneumC0346109
- Malignant mesothelioma of mesenteryC1263718
- Malignant mesothelioma of mesentery (disorder)C1263718
- Mesothelioma of mesenteryC1263718
- Malignant mesothelioma of mesocolonC3714724
- Malignant mesothelioma of mesocolon (disorder)C3714724
- Mesothelioma of mesocolonC3714724
- Malignant mesothelioma of omentumC1263720
- Malignant mesothelioma of omentum (disorder)C1263720
- Mesothelioma of omentumC1263720
- Mesothelioma of cul-de-sacC2838020
- Mesothelioma of peritoneum (parietal) (pelvic)C2838021
Frequently Asked Questions
What is ICD-10 code C45.1?
ICD-10-CM code C45.1 represents "Mesothelioma of peritoneum". It is a billable/specific code that can be used on a claim.
Is C45.1 a billable code?
Yes, C45.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C45.1 in?
C45.1 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C45.1?
C45.1 has Excludes1 notes indicating codes that cannot be used together with it, including: other malignant neoplasm of soft tissue of peritoneum (C48.-).
What SNOMED CT codes does C45.1 map to?
C45.1 maps to 23 SNOMED CT concepts: 363421004, 109853004, 109856007, 227481000119105, 109858008, and 18 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C45.1?
C45.1 is linked to 6 UMLS Concept Unique Identifiers: C0346109, C1263718, C3714724, C1263720, C2838020, and 1 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.