2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH C

  • Malignant neoplasm of external upper lip - C00.0
  • Malignant neoplasm of external lower lip - C00.1
  • Malignant neoplasm of external lip, unspecified - C00.2
  • Malignant neoplasm of upper lip, inner aspect - C00.3
  • Malignant neoplasm of lower lip, inner aspect - C00.4
  • Malignant neoplasm of lip, unspecified, inner aspect - C00.5
  • Malignant neoplasm of commissure of lip, unspecified - C00.6
  • Malignant neoplasm of overlapping sites of lip - C00.8
  • Malignant neoplasm of lip, unspecified - C00.9
  • Malignant neoplasm of dorsal surface of tongue - C02.0
  • Malignant neoplasm of border of tongue - C02.1
  • Malignant neoplasm of ventral surface of tongue - C02.2
  • Malignant neoplasm of anterior two-thirds of tongue, part unspecified - C02.3
  • Malignant neoplasm of lingual tonsil - C02.4
  • Malignant neoplasm of overlapping sites of tongue - C02.8
  • Malignant neoplasm of tongue, unspecified - C02.9
  • Malignant neoplasm of upper gum - C03.0
  • Malignant neoplasm of lower gum - C03.1
  • Malignant neoplasm of gum, unspecified - C03.9
  • Malignant neoplasm of anterior floor of mouth - C04.0
  • Malignant neoplasm of lateral floor of mouth - C04.1
  • Malignant neoplasm of overlapping sites of floor of mouth - C04.8
  • Malignant neoplasm of floor of mouth, unspecified - C04.9
  • Malignant neoplasm of hard palate - C05.0
  • Malignant neoplasm of soft palate - C05.1
  • Malignant neoplasm of uvula - C05.2
  • Malignant neoplasm of overlapping sites of palate - C05.8
  • Malignant neoplasm of palate, unspecified - C05.9
  • Malignant neoplasm of cheek mucosa - C06.0
  • Malignant neoplasm of vestibule of mouth - C06.1
  • Malignant neoplasm of retromolar area - C06.2
  • Malignant neoplasm of overlapping sites of other and unspecified parts of mouth - C06.8
  • Malignant neoplasm of overlapping sites of unspecified parts of mouth - C06.80
  • Malignant neoplasm of overlapping sites of other parts of mouth - C06.89
  • Malignant neoplasm of mouth, unspecified - C06.9
  • Malignant neoplasm of submandibular gland - C08.0
  • Malignant neoplasm of sublingual gland - C08.1
  • Malignant neoplasm of major salivary gland, unspecified - C08.9
  • Malignant neoplasm of tonsillar fossa - C09.0
  • Malignant neoplasm of tonsillar pillar (anterior) (posterior) - C09.1
  • Malignant neoplasm of overlapping sites of tonsil - C09.8
  • Malignant neoplasm of tonsil, unspecified - C09.9
  • Malignant neoplasm of vallecula - C10.0
  • Malignant neoplasm of anterior surface of epiglottis - C10.1
  • Malignant neoplasm of lateral wall of oropharynx - C10.2
  • Malignant neoplasm of posterior wall of oropharynx - C10.3
  • Malignant neoplasm of branchial cleft - C10.4
  • Malignant neoplasm of overlapping sites of oropharynx - C10.8
  • Malignant neoplasm of oropharynx, unspecified - C10.9
  • Malignant neoplasm of superior wall of nasopharynx - C11.0
  • Malignant neoplasm of posterior wall of nasopharynx - C11.1
  • Malignant neoplasm of lateral wall of nasopharynx - C11.2
  • Malignant neoplasm of anterior wall of nasopharynx - C11.3
  • Malignant neoplasm of overlapping sites of nasopharynx - C11.8
  • Malignant neoplasm of nasopharynx, unspecified - C11.9
  • Malignant neoplasm of postcricoid region - C13.0
  • Malignant neoplasm of aryepiglottic fold, hypopharyngeal aspect - C13.1
  • Malignant neoplasm of posterior wall of hypopharynx - C13.2
  • Malignant neoplasm of overlapping sites of hypopharynx - C13.8
  • Malignant neoplasm of hypopharynx, unspecified - C13.9
  • Malignant neoplasm of pharynx, unspecified - C14.0
  • Malignant neoplasm of Waldeyer's ring - C14.2
  • Malignant neoplasm of overlapping sites of lip, oral cavity and pharynx - C14.8
  • Malignant neoplasm of upper third of esophagus - C15.3
  • Malignant neoplasm of middle third of esophagus - C15.4
  • Malignant neoplasm of lower third of esophagus - C15.5
  • Malignant neoplasm of overlapping sites of esophagus - C15.8
  • Malignant neoplasm of esophagus, unspecified - C15.9
  • Malignant neoplasm of cardia - C16.0
  • Malignant neoplasm of fundus of stomach - C16.1
  • Malignant neoplasm of body of stomach - C16.2
  • Malignant neoplasm of pyloric antrum - C16.3
  • Malignant neoplasm of pylorus - C16.4
  • Malignant neoplasm of lesser curvature of stomach, unspecified - C16.5
  • Malignant neoplasm of greater curvature of stomach, unspecified - C16.6
  • Malignant neoplasm of overlapping sites of stomach - C16.8
  • Malignant neoplasm of stomach, unspecified - C16.9
  • Malignant neoplasm of duodenum - C17.0
  • Malignant neoplasm of jejunum - C17.1
  • Malignant neoplasm of ileum - C17.2
  • Meckel's diverticulum, malignant - C17.3
  • Malignant neoplasm of overlapping sites of small intestine - C17.8
  • Malignant neoplasm of small intestine, unspecified - C17.9
  • Malignant neoplasm of cecum - C18.0
  • Malignant neoplasm of appendix - C18.1
  • Malignant neoplasm of ascending colon - C18.2
  • Malignant neoplasm of hepatic flexure - C18.3
  • Malignant neoplasm of transverse colon - C18.4
  • Malignant neoplasm of splenic flexure - C18.5
  • Malignant neoplasm of descending colon - C18.6
  • Malignant neoplasm of sigmoid colon - C18.7
  • Malignant neoplasm of overlapping sites of colon - C18.8
  • Malignant neoplasm of colon, unspecified - C18.9
  • Malignant neoplasm of anus, unspecified - C21.0
  • Malignant neoplasm of anal canal - C21.1
  • Malignant neoplasm of cloacogenic zone - C21.2
  • Malignant neoplasm of overlapping sites of rectum, anus and anal canal - C21.8
  • Liver cell carcinoma - C22.0
  • Intrahepatic bile duct carcinoma - C22.1
  • Hepatoblastoma - C22.2