2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH C

Angiosarcoma of liver - C22.3
Other sarcomas of liver - C22.4
Other specified carcinomas of liver - C22.7
Malignant neoplasm of liver, primary, unspecified as to type - C22.8
Malignant neoplasm of liver, not specified as primary or secondary - C22.9
Malignant neoplasm of extrahepatic bile duct - C24.0
Malignant neoplasm of ampulla of Vater - C24.1
Malignant neoplasm of overlapping sites of biliary tract - C24.8
Malignant neoplasm of biliary tract, unspecified - C24.9
Malignant neoplasm of head of pancreas - C25.0
Malignant neoplasm of body of pancreas - C25.1
Malignant neoplasm of tail of pancreas - C25.2
Malignant neoplasm of pancreatic duct - C25.3
Malignant neoplasm of endocrine pancreas - C25.4
Malignant neoplasm of other parts of pancreas - C25.7
Malignant neoplasm of overlapping sites of pancreas - C25.8
Malignant neoplasm of pancreas, unspecified - C25.9
Malignant neoplasm of intestinal tract, part unspecified - C26.0
Malignant neoplasm of spleen - C26.1
Malignant neoplasm of ill-defined sites within the digestive system - C26.9
Malignant neoplasm of nasal cavity - C30.0
Malignant neoplasm of middle ear - C30.1
Malignant neoplasm of maxillary sinus - C31.0
Malignant neoplasm of ethmoidal sinus - C31.1
Malignant neoplasm of frontal sinus - C31.2
Malignant neoplasm of sphenoid sinus - C31.3
Malignant neoplasm of overlapping sites of accessory sinuses - C31.8
Malignant neoplasm of accessory sinus, unspecified - C31.9
Malignant neoplasm of glottis - C32.0
Malignant neoplasm of supraglottis - C32.1
Malignant neoplasm of subglottis - C32.2
Malignant neoplasm of laryngeal cartilage - C32.3
Malignant neoplasm of overlapping sites of larynx - C32.8
Malignant neoplasm of larynx, unspecified - C32.9
Malignant neoplasm of main bronchus - C34.0
Malignant neoplasm of unspecified main bronchus - C34.00
Malignant neoplasm of right main bronchus - C34.01
Malignant neoplasm of left main bronchus - C34.02
Malignant neoplasm of upper lobe, bronchus or lung - C34.1
Malignant neoplasm of upper lobe, unspecified bronchus or lung - C34.10
Malignant neoplasm of upper lobe, right bronchus or lung - C34.11
Malignant neoplasm of upper lobe, left bronchus or lung - C34.12
Malignant neoplasm of middle lobe, bronchus or lung - C34.2
Malignant neoplasm of lower lobe, bronchus or lung - C34.3
Malignant neoplasm of lower lobe, unspecified bronchus or lung - C34.30
Malignant neoplasm of lower lobe, right bronchus or lung - C34.31
Malignant neoplasm of lower lobe, left bronchus or lung - C34.32
Malignant neoplasm of overlapping sites of bronchus and lung - C34.8
Malignant neoplasm of overlapping sites of unspecified bronchus and lung - C34.80
Malignant neoplasm of overlapping sites of right bronchus and lung - C34.81
Malignant neoplasm of overlapping sites of left bronchus and lung - C34.82
Malignant neoplasm of unspecified part of bronchus or lung - C34.9
Malignant neoplasm of unspecified part of unspecified bronchus or lung - C34.90
Malignant neoplasm of unspecified part of right bronchus or lung - C34.91
Malignant neoplasm of unspecified part of left bronchus or lung - C34.92
Malignant neoplasm of heart - C38.0
Malignant neoplasm of anterior mediastinum - C38.1
Malignant neoplasm of posterior mediastinum - C38.2
Malignant neoplasm of mediastinum, part unspecified - C38.3
Malignant neoplasm of pleura - C38.4
Malignant neoplasm of overlapping sites of heart, mediastinum and pleura - C38.8
Malignant neoplasm of upper respiratory tract, part unspecified - C39.0
Malignant neoplasm of lower respiratory tract, part unspecified - C39.9
Malignant neoplasm of scapula and long bones of upper limb - C40.0
Malignant neoplasm of scapula and long bones of unspecified upper limb - C40.00
Malignant neoplasm of scapula and long bones of right upper limb - C40.01
Malignant neoplasm of scapula and long bones of left upper limb - C40.02
Malignant neoplasm of short bones of upper limb - C40.1
Malignant neoplasm of short bones of unspecified upper limb - C40.10
Malignant neoplasm of short bones of right upper limb - C40.11
Malignant neoplasm of short bones of left upper limb - C40.12
Malignant neoplasm of long bones of lower limb - C40.2
Malignant neoplasm of long bones of unspecified lower limb - C40.20
Malignant neoplasm of long bones of right lower limb - C40.21
Malignant neoplasm of long bones of left lower limb - C40.22
Malignant neoplasm of short bones of lower limb - C40.3
Malignant neoplasm of short bones of unspecified lower limb - C40.30
Malignant neoplasm of short bones of right lower limb - C40.31
Malignant neoplasm of short bones of left lower limb - C40.32
Malignant neoplasm of overlapping sites of bone and articular cartilage of limb - C40.8
Malignant neoplasm of overlapping sites of bone and articular cartilage of unspecified limb - C40.80
Malignant neoplasm of overlapping sites of bone and articular cartilage of right limb - C40.81
Malignant neoplasm of overlapping sites of bone and articular cartilage of left limb - C40.82
Malignant neoplasm of unspecified bones and articular cartilage of limb - C40.9
Malignant neoplasm of unspecified bones and articular cartilage of unspecified limb - C40.90
Malignant neoplasm of unspecified bones and articular cartilage of right limb - C40.91
Malignant neoplasm of unspecified bones and articular cartilage of left limb - C40.92
Malignant neoplasm of bones of skull and face - C41.0
Malignant neoplasm of mandible - C41.1
Malignant neoplasm of vertebral column - C41.2
Malignant neoplasm of ribs, sternum and clavicle - C41.3
Malignant neoplasm of pelvic bones, sacrum and coccyx - C41.4
Malignant neoplasm of bone and articular cartilage, unspecified - C41.9
Malignant melanoma of lip - C43.0
Malignant melanoma of eyelid, including canthus - C43.1
Malignant melanoma of unspecified eyelid, including canthus - C43.10
Malignant melanoma of right eyelid, including canthus - C43.11
Malignant melanoma of right upper eyelid, including canthus - C43.111
Malignant melanoma of right lower eyelid, including canthus - C43.112
Malignant melanoma of left eyelid, including canthus - C43.12