Malignant neoplasms of mesothelial and soft tissue (C45-C49)
C45Mesothelioma
C45.0Mesothelioma of pleura
Excludes 1: other malignant neoplasm of pleura (C38.4)
C45.1Mesothelioma of peritoneum
› Mesothelioma of cul-de-sac
› Mesothelioma of mesentery
› Mesothelioma of mesocolon
› Mesothelioma of omentum
› Mesothelioma of peritoneum (parietal) (pelvic)
Excludes 1: other malignant neoplasm of soft tissue of peritoneum (C48.-)
C45.2Mesothelioma of pericardium
Excludes 1: other malignant neoplasm of pericardium (C38.0)
C45.7Mesothelioma of other sites
C45.9Mesothelioma, unspecified
C46Kaposi's sarcoma
Code First: any human immunodeficiency virus [HIV] disease (B20)
C46.0Kaposi's sarcoma of skin
C46.1Kaposi's sarcoma of soft tissue
› Kaposi's sarcoma of blood vessel
› Kaposi's sarcoma of connective tissue
› Kaposi's sarcoma of fascia
› Kaposi's sarcoma of ligament
› Kaposi's sarcoma of lymphatic(s) NEC
› Kaposi's sarcoma of muscle
Excludes 2: Kaposi's sarcoma of lymph glands and nodes (C46.3)
C46.2Kaposi's sarcoma of palate
C46.3Kaposi's sarcoma of lymph nodes
C46.4Kaposi's sarcoma of gastrointestinal sites
C46.5Kaposi's sarcoma of lung
C46.50Kaposi's sarcoma of unspecified lung
C46.51Kaposi's sarcoma of right lung
C46.52Kaposi's sarcoma of left lung
C46.7Kaposi's sarcoma of other sites
C46.9Kaposi's sarcoma, unspecified
› Kaposi's sarcoma of unspecified site
C47Malignant neoplasm of peripheral nerves and autonomic nervous system
Includes: malignant neoplasm of sympathetic and parasympathetic nerves and ganglia
Excludes 1: Kaposi's sarcoma of soft tissue (C46.1)
C47.0Malignant neoplasm of peripheral nerves of head, face and neck
Excludes 1: malignant neoplasm of peripheral nerves of orbit (C69.6-)
C47.1Malignant neoplasm of peripheral nerves of upper limb, including shoulder
C47.10Malignant neoplasm of peripheral nerves of unspecified upper limb, including shoulder
C47.11Malignant neoplasm of peripheral nerves of right upper limb, including shoulder
C47.12Malignant neoplasm of peripheral nerves of left upper limb, including shoulder
C47.2Malignant neoplasm of peripheral nerves of lower limb, including hip
C47.20Malignant neoplasm of peripheral nerves of unspecified lower limb, including hip
C47.21Malignant neoplasm of peripheral nerves of right lower limb, including hip
C47.22Malignant neoplasm of peripheral nerves of left lower limb, including hip
C47.3Malignant neoplasm of peripheral nerves of thorax
C47.4Malignant neoplasm of peripheral nerves of abdomen
C47.5Malignant neoplasm of peripheral nerves of pelvis
C47.6Malignant neoplasm of peripheral nerves of trunk, unspecified
› Malignant neoplasm of peripheral nerves of unspecified part of trunk
C47.8Malignant neoplasm of overlapping sites of peripheral nerves and autonomic nervous system
C47.9Malignant neoplasm of peripheral nerves and autonomic nervous system, unspecified
› Malignant neoplasm of unspecified site of peripheral nerves and autonomic nervous system
C48Malignant neoplasm of retroperitoneum and peritoneum
Excludes 1: Kaposi's sarcoma of connective tissue (C46.1)
› mesothelioma (C45.-)
C48.0Malignant neoplasm of retroperitoneum
C48.1Malignant neoplasm of specified parts of peritoneum
› Malignant neoplasm of cul-de-sac
› Malignant neoplasm of mesentery
› Malignant neoplasm of mesocolon
› Malignant neoplasm of omentum
› Malignant neoplasm of parietal peritoneum
› Malignant neoplasm of pelvic peritoneum
C48.2Malignant neoplasm of peritoneum, unspecified
C48.8Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum
C49Malignant neoplasm of other connective and soft tissue
Includes: malignant neoplasm of blood vessel
› malignant neoplasm of bursa
› malignant neoplasm of cartilage
› malignant neoplasm of fascia
› malignant neoplasm of fat
› malignant neoplasm of ligament, except uterine
› malignant neoplasm of lymphatic vessel
› malignant neoplasm of muscle
› malignant neoplasm of synovia
› malignant neoplasm of tendon (sheath)
Excludes 1: malignant neoplasm of cartilage (of):
› articular (C40-C41)
› larynx (C32.3)
› nose (C30.0)
› malignant neoplasm of connective tissue of breast (C50.-)
Excludes 2: Kaposi's sarcoma of soft tissue (C46.1)
› malignant neoplasm of heart (C38.0)
› malignant neoplasm of peripheral nerves and autonomic nervous system (C47.-)
› malignant neoplasm of peritoneum (C48.2)
› malignant neoplasm of retroperitoneum (C48.0)
› malignant neoplasm of uterine ligament (C57.3)
› mesothelioma (C45.-)
C49.0Malignant neoplasm of connective and soft tissue of head, face and neck
› Malignant neoplasm of connective tissue of ear
› Malignant neoplasm of connective tissue of eyelid
Excludes 1: connective tissue of orbit (C69.6-)
C49.1Malignant neoplasm of connective and soft tissue of upper limb, including shoulder
C49.10Malignant neoplasm of connective and soft tissue of unspecified upper limb, including shoulder
C49.11Malignant neoplasm of connective and soft tissue of right upper limb, including shoulder
C49.12Malignant neoplasm of connective and soft tissue of left upper limb, including shoulder
C49.2Malignant neoplasm of connective and soft tissue of lower limb, including hip
C49.20Malignant neoplasm of connective and soft tissue of unspecified lower limb, including hip
C49.21Malignant neoplasm of connective and soft tissue of right lower limb, including hip
C49.22Malignant neoplasm of connective and soft tissue of left lower limb, including hip
C49.3Malignant neoplasm of connective and soft tissue of thorax
› Malignant neoplasm of axilla
› Malignant neoplasm of diaphragm
› Malignant neoplasm of great vessels
Excludes 1: malignant neoplasm of breast (C50.-)
› malignant neoplasm of heart (C38.0)
› malignant neoplasm of mediastinum (C38.1-C38.3)
› malignant neoplasm of thymus (C37)
C49.4Malignant neoplasm of connective and soft tissue of abdomen
› Malignant neoplasm of abdominal wall
› Malignant neoplasm of hypochondrium
C49.5Malignant neoplasm of connective and soft tissue of pelvis
› Malignant neoplasm of buttock
› Malignant neoplasm of groin
› Malignant neoplasm of perineum
C49.6Malignant neoplasm of connective and soft tissue of trunk, unspecified
› Malignant neoplasm of back NOS
C49.8Malignant neoplasm of overlapping sites of connective and soft tissue
› Primary malignant neoplasm of two or more contiguous sites of connective and soft tissue
C49.9Malignant neoplasm of connective and soft tissue, unspecified
C49.AGastrointestinal stromal tumor
C49.A0Gastrointestinal stromal tumor, unspecified site
C49.A1Gastrointestinal stromal tumor of esophagus
C49.A2Gastrointestinal stromal tumor of stomach
C49.A3Gastrointestinal stromal tumor of small intestine
C49.A4Gastrointestinal stromal tumor of large intestine
C49.A5Gastrointestinal stromal tumor of rectum
C49.A9Gastrointestinal stromal tumor of other sites