ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 2  /  C45-C49

Malignant neoplasms of mesothelial and soft tissue (C45-C49)

C45 Mesothelioma
C45.0 Mesothelioma of pleura
Excludes1 other malignant neoplasm of pleura (C38.4)
C45.1 Mesothelioma of peritoneum
Mesothelioma of cul-de-sac
Mesothelioma of mesentery
Mesothelioma of mesocolon
Mesothelioma of omentum
Mesothelioma of peritoneum (parietal) (pelvic)
Excludes1 other malignant neoplasm of soft tissue of peritoneum (C48.-)
C45.2 Mesothelioma of pericardium
Excludes1 other malignant neoplasm of pericardium (C38.0)
C45.7 Mesothelioma of other sites
C45.9 Mesothelioma, unspecified
C46 Kaposi's sarcoma
CodeFirst any human immunodeficiency virus [HIV] disease (B20)
C46.0 Kaposi's sarcoma of skin
C46.1 Kaposi'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
Excludes2 Kaposi's sarcoma of lymph glands and nodes (C46.3)
C46.2 Kaposi's sarcoma of palate
C46.3 Kaposi's sarcoma of lymph nodes
C46.4 Kaposi's sarcoma of gastrointestinal sites
C46.5 Kaposi's sarcoma of lung
C46.50 Kaposi's sarcoma of unspecified lung
C46.51 Kaposi's sarcoma of right lung
C46.52 Kaposi's sarcoma of left lung
C46.7 Kaposi's sarcoma of other sites
C46.9 Kaposi's sarcoma, unspecified
Kaposi's sarcoma of unspecified site
C47 Malignant neoplasm of peripheral nerves and autonomic nervous system
Includes malignant neoplasm of sympathetic and parasympathetic nerves and ganglia
Excludes1 Kaposi's sarcoma of soft tissue (C46.1)
C47.0 Malignant neoplasm of peripheral nerves of head, face and neck
Excludes1 malignant neoplasm of peripheral nerves of orbit (C69.6-)
C47.1 Malignant neoplasm of peripheral nerves of upper limb, including shoulder
C47.10 Malignant neoplasm of peripheral nerves of unspecified upper limb, including shoulder
C47.11 Malignant neoplasm of peripheral nerves of right upper limb, including shoulder
C47.12 Malignant neoplasm of peripheral nerves of left upper limb, including shoulder
C47.2 Malignant neoplasm of peripheral nerves of lower limb, including hip
C47.20 Malignant neoplasm of peripheral nerves of unspecified lower limb, including hip
C47.21 Malignant neoplasm of peripheral nerves of right lower limb, including hip
C47.22 Malignant neoplasm of peripheral nerves of left lower limb, including hip
C47.3 Malignant neoplasm of peripheral nerves of thorax
C47.4 Malignant neoplasm of peripheral nerves of abdomen
C47.5 Malignant neoplasm of peripheral nerves of pelvis
C47.6 Malignant neoplasm of peripheral nerves of trunk, unspecified
Malignant neoplasm of peripheral nerves of unspecified part of trunk
C47.8 Malignant neoplasm of overlapping sites of peripheral nerves and autonomic nervous system
C47.9 Malignant neoplasm of peripheral nerves and autonomic nervous system, unspecified
Malignant neoplasm of unspecified site of peripheral nerves and autonomic nervous system
C48 Malignant neoplasm of retroperitoneum and peritoneum
Excludes1 Kaposi's sarcoma of connective tissue (C46.1)
mesothelioma (C45.-)
C48.0 Malignant neoplasm of retroperitoneum
C48.1 Malignant 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
C48.2 Malignant neoplasm of peritoneum, unspecified
C48.8 Malignant neoplasm of overlapping sites of retroperitoneum and peritoneum
C49 Malignant 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)
Excludes1 malignant neoplasm of cartilage (of):
articular (C40-C41)
larynx (C32.3)
nose (C30.0)
malignant neoplasm of connective tissue of breast (C50.-)
Excludes2 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.-)
C49.0 Malignant 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
Excludes1 connective tissue of orbit (C69.6-)
C49.1 Malignant neoplasm of connective and soft tissue of upper limb, including shoulder
C49.10 Malignant neoplasm of connective and soft tissue of unspecified upper limb, including shoulder
C49.11 Malignant neoplasm of connective and soft tissue of right upper limb, including shoulder
C49.12 Malignant neoplasm of connective and soft tissue of left upper limb, including shoulder
C49.2 Malignant neoplasm of connective and soft tissue of lower limb, including hip
C49.20 Malignant neoplasm of connective and soft tissue of unspecified lower limb, including hip
C49.21 Malignant neoplasm of connective and soft tissue of right lower limb, including hip
C49.22 Malignant neoplasm of connective and soft tissue of left lower limb, including hip
C49.3 Malignant neoplasm of connective and soft tissue of thorax
Malignant neoplasm of axilla
Malignant neoplasm of diaphragm
Malignant neoplasm of great vessels
Excludes1 malignant neoplasm of breast (C50.-)
malignant neoplasm of heart (C38.0)
malignant neoplasm of mediastinum (C38.1-C38.3)
malignant neoplasm of thymus (C37)
C49.4 Malignant neoplasm of connective and soft tissue of abdomen
Malignant neoplasm of abdominal wall
Malignant neoplasm of hypochondrium
C49.5 Malignant neoplasm of connective and soft tissue of pelvis
Malignant neoplasm of buttock
Malignant neoplasm of groin
Malignant neoplasm of perineum
C49.6 Malignant neoplasm of connective and soft tissue of trunk, unspecified
Malignant neoplasm of back NOS
C49.8 Malignant neoplasm of overlapping sites of connective and soft tissue
Primary malignant neoplasm of two or more contiguous sites of connective and soft tissue
C49.9 Malignant neoplasm of connective and soft tissue, unspecified
C49.A Gastrointestinal stromal tumor
C49.A0 Gastrointestinal stromal tumor, unspecified site
C49.A1 Gastrointestinal stromal tumor of esophagus
C49.A2 Gastrointestinal stromal tumor of stomach
C49.A3 Gastrointestinal stromal tumor of small intestine
C49.A4 Gastrointestinal stromal tumor of large intestine
C49.A5 Gastrointestinal stromal tumor of rectum
C49.A9 Gastrointestinal stromal tumor of other sites