ICD-10-CM > C00-D49 > C40-C41 > C40 > C40.1 C40.1 Malignant neoplasm of short bones of upper limb Non-Billable/Non-Specific Codes C40.10Malignant neoplasm of short bones of unspecified upper limbC40.11Malignant neoplasm of short bones of right upper limbC40.12Malignant neoplasm of short bones of left upper limb