C80
Non-billableMalignant neoplasm without specification of site
Malignant neoplasm without specification of site
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- malignant carcinoid tumor of unspecified site (C7A.00)
- malignant neoplasm of specified multiple sites- code to each site
Child Codes (3)
Also Known As / Clinical Terms
UMLS
- BlastomaC0006826
- CA - CancerC0006826
- CancerC0006826
- Cancer (NOS)C0006826
- Cancer NOSC0006826
- CancersC0006826
- MalignanciesC0006826
- MalignancyC0006826
- Malignant NeoplasmC0006826
- Malignant NeoplasmsC0006826
- Malignant TumorC0006826
- Malignant neoplasmC0006826
- Malignant neoplasm (morphologic abnormality)C0006826
- Malignant neoplasm NOSC0006826
- Malignant neoplasm morphologyC0006826
- Malignant neoplasm without specification of siteC0006826
- Malignant neoplastic diseaseC0006826
- Malignant neoplastic disease (disorder)C0006826
- Malignant tumorC0006826
- Malignant tumourC0006826
- Neoplasm malignantC0006826
- Neoplasm, MalignantC0006826
- Neoplasms, MalignantC0006826
- Unclassified malignant tumorC0006826
- Unclassified malignant tumourC0006826
- cancerC0006826
- cancersC0006826
- malignanciesC0006826
- malignant neoplasmC0006826
- malignant neoplasmsC0006826
- malignant tumorC0006826
- malignant tumorsC0006826
- malignant tumourC0006826
- malignant tumoursC0006826
- neoplasm/cancerC0006826
Frequently Asked Questions
What is ICD-10 code C80?
ICD-10-CM code C80 represents "Malignant neoplasm without specification of site". It is a non-billable header code — use a more specific child code for billing purposes.
Is C80 a billable code?
No, C80 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under C80.
What chapter is C80 in?
C80 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C80?
C80 has Excludes1 notes indicating codes that cannot be used together with it, including: malignant carcinoid tumor of unspecified site (C7A.00); malignant neoplasm of specified multiple sites- code to each site.
What are the subcategories under C80?
C80 has 3 child codes, including: C80.0 (Disseminated malignant neoplasm, unspecified), C80.1 (Malignant (primary) neoplasm, unspecified), C80.2 (Malignant neoplasm associated with transplanted organ).
What are the UMLS CUIs for C80?
C80 is linked to 1 UMLS Concept Unique Identifier: C0006826. 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.