C40.2
ICD-10Non-billable categoryMalignant neoplasm of long bones of lower limb
Official ICD-10-CM descriptor (FY2026)
Malignant neoplasm of long bones of lower limb
C40.2 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 3 codes beneath C40.2. See the ICD-10-CM index for what this site publishes.
Related codes in C40
- C40.0Malignant neoplasm of scapula and long bones of upper limbcategory
- C40.1Malignant neoplasm of short bones of upper limbcategory
- C40.3Malignant neoplasm of short bones of lower limbcategory
- C40.8Malig neoplasm of ovrlp sites of bone/artic cartl of limbcategory
- C40.9Malignant neoplasm of unsp bones and artic cartilage of limbcategory
Where this code sits
- Chapter
- 2. Neoplasms (C00-D49)
- Parent code
- C40
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.