ICD-10-CM > C00-D49 > C45-C49 > C49 > C49.1 C49.1 Malignant neoplasm of connective and soft tissue of upper limb, including shoulder Non-Billable/Non-Specific Codes C49.10Malignant neoplasm of connective and soft tissue of unspecified upper limb, including shoulderC49.11Malignant neoplasm of connective and soft tissue of right upper limb, including shoulderC49.12Malignant neoplasm of connective and soft tissue of left upper limb, including shoulder