Tumor

"Tumor" References in the ICD-10-CM Index to Diseases and Injuries

References in the ICD-10-CM Index to Diseases and Injuries applicable to the clinical term "tumor"

  • Tumor - See Also: Neoplasm, unspecified behavior, by site;
    • acinar cell - See: Neoplasm, uncertain behavior, by site;
    • acinic cell - See: Neoplasm, uncertain behavior, by site;
    • adenocarcinoid - See: Neoplasm, malignant, by site;
    • adenomatoid - See Also: Neoplasm, benign, by site;
      • odontogenic - See: Cyst, calcifying odontogenic;
    • adnexal (skin) - See: Neoplasm, skin, benign, by site;
    • adrenal
      • cortical (benign) - D35.0 Benign neoplasm of adrenal gland
        • malignant - C74.0 Malignant neoplasm of cortex of adrenal gland
      • rest - See: Neoplasm, benign, by site;
    • alpha-cell
      • malignant
        • pancreas - C25.4 Malignant neoplasm of endocrine pancreas
        • specified site NEC - See: Neoplasm, malignant, by site;
        • unspecified site - C25.4 Malignant neoplasm of endocrine pancreas
      • pancreas - D13.7 Benign neoplasm of endocrine pancreas
      • specified site NEC - See: Neoplasm, benign, by site;
      • unspecified site - D13.7 Benign neoplasm of endocrine pancreas
    • aneurysmal - See: Aneurysm;
    • aortic body - D44.7 Neoplasm of uncertain behavior of aortic body and other paraganglia
      • malignant - C75.5 Malignant neoplasm of aortic body and other paraganglia
    • Askin's - See: Neoplasm, connective tissue, malignant;
    • basal cell - See Also: Neoplasm, skin, uncertain behavior; - D48.5 Neoplasm of uncertain behavior of skin
    • Bednar - See: Neoplasm, skin, malignant;
    • benign (unclassified) - See: Neoplasm, benign, by site;
    • beta-cell
      • malignant
        • pancreas - C25.4 Malignant neoplasm of endocrine pancreas
        • specified site NEC - See: Neoplasm, malignant, by site;
        • unspecified site - C25.4 Malignant neoplasm of endocrine pancreas
      • pancreas - D13.7 Benign neoplasm of endocrine pancreas
      • specified site NEC - See: Neoplasm, benign, by site;
      • unspecified site - D13.7 Benign neoplasm of endocrine pancreas
    • Brenner - D27.9 Benign neoplasm of unspecified ovary
      • borderline malignancy - D39.1 Neoplasm of uncertain behavior of ovary
      • malignant - C56 Malignant neoplasm of ovary
      • proliferating - D39.1 Neoplasm of uncertain behavior of ovary
    • bronchial alveolar, intravascular - D38.1 Neoplasm of uncertain behavior of trachea, bronchus and lung
    • Brooke's - See: Neoplasm, skin, benign;
    • brown fat - See: Lipoma;
    • Burkitt - See: Lymphoma, Burkitt;
    • calcifying epithelial odontogenic - See: Cyst, calcifying odontogenic;
    • carcinoid - D3A.00 Benign carcinoid tumor of unspecified site
      • benign - D3A.00 Benign carcinoid tumor of unspecified site
        • appendix - D3A.020 Benign carcinoid tumor of the appendix
        • ascending colon - D3A.022 Benign carcinoid tumor of the ascending colon
        • bronchus (lung) - D3A.090 Benign carcinoid tumor of the bronchus and lung
        • cecum - D3A.021 Benign carcinoid tumor of the cecum
        • colon - D3A.029 Benign carcinoid tumor of the large intestine, unspecified portion
        • descending colon - D3A.024 Benign carcinoid tumor of the descending colon
        • duodenum - D3A.010 Benign carcinoid tumor of the duodenum
        • foregut NOS - D3A.094 Benign carcinoid tumor of the foregut, unspecified
        • hindgut NOS - D3A.096 Benign carcinoid tumor of the hindgut, unspecified
        • ileum - D3A.012 Benign carcinoid tumor of the ileum
        • jejunum - D3A.011 Benign carcinoid tumor of the jejunum
        • kidney - D3A.093 Benign carcinoid tumor of the kidney
        • large intestine - D3A.029 Benign carcinoid tumor of the large intestine, unspecified portion
        • lung (bronchus) - D3A.090 Benign carcinoid tumor of the bronchus and lung
        • midgut NOS - D3A.095 Benign carcinoid tumor of the midgut, unspecified
        • rectum - D3A.026 Benign carcinoid tumor of the rectum
        • sigmoid colon - D3A.025 Benign carcinoid tumor of the sigmoid colon
        • small intestine - D3A.019 Benign carcinoid tumor of the small intestine, unspecified portion
        • specified NEC - D3A.098 Benign carcinoid tumors of other sites
        • stomach - D3A.092 Benign carcinoid tumor of the stomach
        • thymus - D3A.091 Benign carcinoid tumor of the thymus
        • transverse colon - D3A.023 Benign carcinoid tumor of the transverse colon
      • malignant - C7A.00 Malignant carcinoid tumor of unspecified site
        • appendix - C7A.020 Malignant carcinoid tumor of the appendix
        • ascending colon - C7A.022 Malignant carcinoid tumor of the ascending colon
        • bronchus (lung) - C7A.090 Malignant carcinoid tumor of the bronchus and lung
        • cecum - C7A.021 Malignant carcinoid tumor of the cecum
        • colon - C7A.029 Malignant carcinoid tumor of the large intestine, unspecified portion
        • descending colon - C7A.024 Malignant carcinoid tumor of the descending colon
        • duodenum - C7A.010 Malignant carcinoid tumor of the duodenum
        • foregut NOS - C7A.094 Malignant carcinoid tumor of the foregut, unspecified
        • hindgut NOS - C7A.096 Malignant carcinoid tumor of the hindgut, unspecified
        • ileum - C7A.012 Malignant carcinoid tumor of the ileum
        • jejunum - C7A.011 Malignant carcinoid tumor of the jejunum
        • kidney - C7A.093 Malignant carcinoid tumor of the kidney
        • large intestine - C7A.029 Malignant carcinoid tumor of the large intestine, unspecified portion
        • lung (bronchus) - C7A.090 Malignant carcinoid tumor of the bronchus and lung
        • midgut NOS - C7A.095 Malignant carcinoid tumor of the midgut, unspecified
        • rectum - C7A.026 Malignant carcinoid tumor of the rectum
        • sigmoid colon - C7A.025 Malignant carcinoid tumor of the sigmoid colon
        • small intestine - C7A.019 Malignant carcinoid tumor of the small intestine, unspecified portion
        • specified NEC - C7A.098 Malignant carcinoid tumors of other sites
        • stomach - C7A.092 Malignant carcinoid tumor of the stomach
        • thymus - C7A.091 Malignant carcinoid tumor of the thymus
        • transverse colon - C7A.023 Malignant carcinoid tumor of the transverse colon
      • mesentary metastasis - C7B.04 Secondary carcinoid tumors of peritoneum
      • secondary - C7B.00 Secondary carcinoid tumors, unspecified site
        • bone - C7B.03 Secondary carcinoid tumors of bone
        • distant lymph nodes - C7B.01 Secondary carcinoid tumors of distant lymph nodes
        • liver - C7B.02 Secondary carcinoid tumors of liver
        • peritoneum - C7B.04 Secondary carcinoid tumors of peritoneum
        • specified NEC - C7B.09 Secondary carcinoid tumors of other sites
    • carotid body - D44.6 Neoplasm of uncertain behavior of carotid body
      • malignant - C75.4 Malignant neoplasm of carotid body
    • cells - See Also: Neoplasm, unspecified behavior, by site;
      • benign - See: Neoplasm, benign, by site;
      • malignant - See: Neoplasm, malignant, by site;
      • uncertain whether benign or malignant - See: Neoplasm, uncertain behavior, by site;
    • cervix, in pregnancy or childbirth - See: Pregnancy, complicated by, tumor, cervix;
    • chondromatous giant cell - See: Neoplasm, bone, benign;
    • chromaffin - See Also: Neoplasm, benign, by site;
      • malignant - See: Neoplasm, malignant, by site;
    • Cock's peculiar - L72.3 Sebaceous cyst
    • Codman's - See: Neoplasm, bone, benign;
    • dentigerous, mixed - See: Cyst, calcifying odontogenic;
    • dermoid - See: Neoplasm, benign, by site;
      • with malignant transformation - C56 Malignant neoplasm of ovary
    • desmoid (extra-abdominal) - See Also: Neoplasm, connective tissue, uncertain behavior;
      • abdominal - See: Neoplasm, connective tissue, uncertain behavior;
    • embolus - See: Neoplasm, secondary, by site;
    • embryonal (mixed) - See Also: Neoplasm, uncertain behavior, by site;
      • liver - C22.7 Other specified carcinomas of liver
    • endodermal sinus
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site
        • female - C56.
        • male - C62.90 Malignant neoplasm of unspecified testis, unspecified whether descended or undescended
    • epithelial
      • benign - See: Neoplasm, benign, by site;
      • malignant - See: Neoplasm, malignant, by site;
    • Ewing's - See: Neoplasm, bone, malignant, by site;
    • fatty - See: Lipoma;
    • fibroid - See: Leiomyoma;
    • G cell
      • malignant
        • pancreas - C25.4 Malignant neoplasm of endocrine pancreas
        • specified site NEC - See: Neoplasm, malignant, by site;
        • unspecified site - C25.4 Malignant neoplasm of endocrine pancreas
      • specified site - See: Neoplasm, uncertain behavior, by site;
      • unspecified site - D37.8 Neoplasm of uncertain behavior of other specified digestive organs
    • germ cell - See Also: Neoplasm, malignant, by site;
      • mixed - See: Neoplasm, malignant, by site;
    • ghost cell, odontogenic - See: Cyst, calcifying odontogenic;
    • giant cell - See Also: Neoplasm, uncertain behavior, by site;
      • bone - D48.0 Neoplasm of uncertain behavior of bone and articular cartilage
        • malignant - See: Neoplasm, bone, malignant;
      • chondromatous - See: Neoplasm, bone, benign;
      • malignant - See: Neoplasm, malignant, by site;
      • soft parts - See: Neoplasm, connective tissue, uncertain behavior;
        • malignant - See: Neoplasm, connective tissue, malignant;
    • glomus - D18.00 Hemangioma unspecified site
      • intra-abdominal - D18.03 Hemangioma of intra-abdominal structures
      • intracranial - D18.02 Hemangioma of intracranial structures
      • jugulare - D44.7 Neoplasm of uncertain behavior of aortic body and other paraganglia
        • malignant - C75.5 Malignant neoplasm of aortic body and other paraganglia
      • skin - D18.01 Hemangioma of skin and subcutaneous tissue
      • specified site NEC - D18.09 Hemangioma of other sites
    • gonadal stromal - See: Neoplasm, uncertain behavior, by site;
    • granular cell - See Also: Neoplasm, connective tissue, benign;
      • malignant - See: Neoplasm, connective tissue, malignant;
    • granulosa cell - D39.1 Neoplasm of uncertain behavior of ovary
      • juvenile - D39.1 Neoplasm of uncertain behavior of ovary
      • malignant - C56 Malignant neoplasm of ovary
    • granulosa cell-theca cell - D39.1 Neoplasm of uncertain behavior of ovary
      • malignant - C56 Malignant neoplasm of ovary
    • Grawitz's - C64 Malignant neoplasm of kidney, except renal pelvis
    • hemorrhoidal - See: Hemorrhoids;
    • hilar cell - D27 Benign neoplasm of ovary
    • hilus cell - D27 Benign neoplasm of ovary
    • Hurthle cell (benign) - D34 Benign neoplasm of thyroid gland
      • malignant - C73 Malignant neoplasm of thyroid gland
    • hydatid - See: Echinococcus;
    • hypernephroid - See Also: Neoplasm, uncertain behavior, by site;
    • interstitial cell - See Also: Neoplasm, uncertain behavior, by site;
      • benign - See: Neoplasm, benign, by site;
      • malignant - See: Neoplasm, malignant, by site;
    • intravascular bronchial alveolar - D38.1 Neoplasm of uncertain behavior of trachea, bronchus and lung
    • islet cell - See: Neoplasm, benign, by site;
      • malignant - See: Neoplasm, malignant, by site;
        • pancreas - C25.4 Malignant neoplasm of endocrine pancreas
        • specified site NEC - See: Neoplasm, malignant, by site;
        • unspecified site - C25.4 Malignant neoplasm of endocrine pancreas
      • pancreas - D13.7 Benign neoplasm of endocrine pancreas
      • specified site NEC - See: Neoplasm, benign, by site;
      • unspecified site - D13.7 Benign neoplasm of endocrine pancreas
    • juxtaglomerular - D41.0 Neoplasm of uncertain behavior of kidney
    • Klatskin's - C24.0 Malignant neoplasm of extrahepatic bile duct
    • Krukenberg's - C79.6 Secondary malignant neoplasm of ovary
    • Leydig cell - See: Neoplasm, uncertain behavior, by site;
      • benign - See: Neoplasm, benign, by site;
        • specified site - See: Neoplasm, benign, by site;
        • unspecified site
          • female - D27.9 Benign neoplasm of unspecified ovary
          • male - D29.20 Benign neoplasm of unspecified testis
      • malignant - See: Neoplasm, malignant, by site;
        • specified site - See: Neoplasm, malignant, by site;
        • unspecified site
          • female - C56.9 Malignant neoplasm of unspecified ovary
          • male - C62.90 Malignant neoplasm of unspecified testis, unspecified whether descended or undescended
      • specified site - See: Neoplasm, uncertain behavior, by site;
      • unspecified site
        • female - D39.10 Neoplasm of uncertain behavior of unspecified ovary
        • male - D40.10 Neoplasm of uncertain behavior of unspecified testis
    • lipid cell, ovary - D27 Benign neoplasm of ovary
    • lipoid cell, ovary - D27 Benign neoplasm of ovary
    • malignant - See Also: Neoplasm, malignant, by site; - C80.1 Malignant (primary) neoplasm, unspecified
      • fusiform cell (type) - C80.1 Malignant (primary) neoplasm, unspecified
      • giant cell (type) - C80.1 Malignant (primary) neoplasm, unspecified
      • localized, plasma cell - See: Plasmacytoma, solitary;
      • mixed NEC - C80.1 Malignant (primary) neoplasm, unspecified
      • small cell (type) - C80.1 Malignant (primary) neoplasm, unspecified
      • spindle cell (type) - C80.1 Malignant (primary) neoplasm, unspecified
      • unclassified - C80.1 Malignant (primary) neoplasm, unspecified
    • mast cell - D47.09 Other mast cell neoplasms of uncertain behavior
    • melanotic, neuroectodermal - See: Neoplasm, benign, by site;
    • Merkel cell - See: Carcinoma, Merkel cell;
    • mesenchymal
      • malignant - See: Neoplasm, connective tissue, malignant;
      • mixed - See: Neoplasm, connective tissue, uncertain behavior;
    • mesodermal, mixed - See Also: Neoplasm, malignant, by site;
      • liver - C22.4 Other sarcomas of liver
    • mesonephric - See Also: Neoplasm, uncertain behavior, by site;
      • malignant - See: Neoplasm, malignant, by site;
    • metastatic
      • from specified site - See: Neoplasm, malignant, by site;
      • of specified site - See: Neoplasm, malignant, by site;
      • to specified site - See: Neoplasm, secondary, by site;
    • mixed NEC - See Also: Neoplasm, benign, by site;
      • malignant - See: Neoplasm, malignant, by site;
    • mucinous of low malignant potential
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site - C56.9 Malignant neoplasm of unspecified ovary
    • mucocarcinoid
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site - C18.1 Malignant neoplasm of appendix
    • mucoepidermoid - See: Neoplasm, uncertain behavior, by site;
    • Müllerian, mixed
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site - C54.9 Malignant neoplasm of corpus uteri, unspecified
    • myoepithelial - See: Neoplasm, benign, by site;
    • neuroectodermal (peripheral) - See: Neoplasm, malignant, by site;
      • primitive
        • specified site - See: Neoplasm, malignant, by site;
        • unspecified site - C71.9 Malignant neoplasm of brain, unspecified
    • neuroendocrine - D3A.8 Other benign neuroendocrine tumors
      • malignant poorly differentiated - C7A.1 Malignant poorly differentiated neuroendocrine tumors
      • secondary NEC - C7B.8 Other secondary neuroendocrine tumors
      • specified NEC - C7A.8 Other malignant neuroendocrine tumors
    • neurogenic olfactory - C30.0 Malignant neoplasm of nasal cavity
    • nonencapsulated sclerosing - C73 Malignant neoplasm of thyroid gland
    • odontogenic (adenomatoid) (benign) (calcifying epithelial) (keratocystic) (squamous) - See: Cyst, calcifying odontogenic;
      • malignant - C41.1 Malignant neoplasm of mandible
        • upper jaw (bone) - C41.0 Malignant neoplasm of bones of skull and face
    • ovarian stromal - D39.1 Neoplasm of uncertain behavior of ovary
    • ovary, in pregnancy - See: Pregnancy, complicated by;
    • pacinian - See: Neoplasm, skin, benign;
    • Pancoast's - See: Pancoast's syndrome;
    • papillary - See Also: Papilloma;
      • cystic - D37.9 Neoplasm of uncertain behavior of digestive organ, unspecified
      • mucinous of low malignant potential - C56 Malignant neoplasm of ovary
        • specified site - See: Neoplasm, malignant, by site;
        • unspecified site - C56.9 Malignant neoplasm of unspecified ovary
      • serous of low malignant potential
        • specified site - See: Neoplasm, malignant, by site;
        • unspecified site - C56.9 Malignant neoplasm of unspecified ovary
    • pelvic, in pregnancy or childbirth - See: Pregnancy, complicated by;
    • phantom - F45.8 Other somatoform disorders
    • phyllodes - D48.6 Neoplasm of uncertain behavior of breast
      • benign - D24 Benign neoplasm of breast
      • malignant - See: Neoplasm, breast, malignant;
    • Pindborg - See: Cyst, calcifying odontogenic;
    • placental site trophoblastic - D39.2 Neoplasm of uncertain behavior of placenta
    • plasma cell (malignant) (localized) - See: Plasmacytoma, solitary;
    • polyvesicular vitelline
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site
        • female - C56.9 Malignant neoplasm of unspecified ovary
        • male - C62.90 Malignant neoplasm of unspecified testis, unspecified whether descended or undescended
    • Pott's puffy - See: Osteomyelitis, specified NEC;
    • Rathke's pouch - D44.3 Neoplasm of uncertain behavior of pituitary gland
    • retinal anlage - See: Neoplasm, benign, by site;
    • salivary gland type, mixed - See: Neoplasm, salivary gland, benign;
      • malignant - See: Neoplasm, salivary gland, malignant;
    • Sampson's - N80.10 Endometriosis of ovary, unspecified depth
    • Schmincke's - See: Neoplasm, nasopharynx, malignant;
    • sclerosing stromal - D27 Benign neoplasm of ovary
    • sebaceous - See: Cyst, sebaceous;
    • secondary - See: Neoplasm, secondary, by site;
      • carcinoid - C7B.00 Secondary carcinoid tumors, unspecified site
        • bone - C7B.03 Secondary carcinoid tumors of bone
        • distant lymph nodes - C7B.01 Secondary carcinoid tumors of distant lymph nodes
        • liver - C7B.02 Secondary carcinoid tumors of liver
        • peritoneum - C7B.04 Secondary carcinoid tumors of peritoneum
        • specified NEC - C7B.09 Secondary carcinoid tumors of other sites
      • neuroendocrine NEC - C7B.8 Other secondary neuroendocrine tumors
    • serous of low malignant potential
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site - C56.9 Malignant neoplasm of unspecified ovary
    • Sertoli cell - See: Neoplasm, benign, by site;
      • specified site - See: Neoplasm, benign, by site;
      • unspecified site
        • female - D27.9 Benign neoplasm of unspecified ovary
        • male - D29.20 Benign neoplasm of unspecified testis
      • with lipid storage
        • specified site - See: Neoplasm, benign, by site;
        • unspecified site
          • female - D27.9 Benign neoplasm of unspecified ovary
          • male - D29.20 Benign neoplasm of unspecified testis
    • Sertoli-Leydig cell - See: Neoplasm, benign, by site;
      • specified site - See: Neoplasm, benign, by site;
      • unspecified site
        • female - D27.9 Benign neoplasm of unspecified ovary
        • male - D29.20 Benign neoplasm of unspecified testis
    • sex cord (-stromal) - See: Neoplasm, uncertain behavior, by site;
      • with annular tubules - D39.1 Neoplasm of uncertain behavior of ovary
    • skin appendage - See: Neoplasm, skin, benign;
    • smooth muscle - See: Neoplasm, connective tissue, uncertain behavior;
    • soft tissue
      • benign - See: Neoplasm, connective tissue, benign;
      • malignant - See: Neoplasm, connective tissue, malignant;
    • sternomastoid (congenital) - Q68.0 Congenital deformity of sternocleidomastoid muscle
    • stromal
      • endometrial - D39.0 Neoplasm of uncertain behavior of uterus
      • gastric - D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
        • benign - D21.4 Benign neoplasm of connective and other soft tissue of abdomen
        • malignant - C16.9 Malignant neoplasm of stomach, unspecified
        • uncertain behavior - D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
      • gastrointestinal - C49.A Gastrointestinal stromal tumor
        • benign - D21.4 Benign neoplasm of connective and other soft tissue of abdomen
        • esophagus - C49.A1 Gastrointestinal stromal tumor of esophagus
        • large intestine - C49.A4 Gastrointestinal stromal tumor of large intestine
        • malignant - C49.A0 Gastrointestinal stromal tumor, unspecified site
          • colon - C49.A4 Gastrointestinal stromal tumor of large intestine
          • duodenum - C49.A3 Gastrointestinal stromal tumor of small intestine
          • esophagus - C49.A1 Gastrointestinal stromal tumor of esophagus
          • ileum - C49.A3 Gastrointestinal stromal tumor of small intestine
          • jejunum - C49.A3 Gastrointestinal stromal tumor of small intestine
          • large intestine - C49.A4 Gastrointestinal stromal tumor of large intestine
          • Meckel diverticulum - C49.A3 Gastrointestinal stromal tumor of small intestine
          • omentum - C49.A9 Gastrointestinal stromal tumor of other sites
          • peritoneum - C49.A9 Gastrointestinal stromal tumor of other sites
          • rectum - C49.A5 Gastrointestinal stromal tumor of rectum
          • small intestine - C49.A3 Gastrointestinal stromal tumor of small intestine
          • specified site NEC - C49.A9 Gastrointestinal stromal tumor of other sites
          • stomach - C49.A2 Gastrointestinal stromal tumor of stomach
        • rectum - C49.A5 Gastrointestinal stromal tumor of rectum
        • small intestine - C49.A3 Gastrointestinal stromal tumor of small intestine
        • specified site NEC - C49.A9 Gastrointestinal stromal tumor of other sites
        • stomach - C49.A2 Gastrointestinal stromal tumor of stomach
        • uncertain behavior - D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
      • intestine
        • benign - D21.4 Benign neoplasm of connective and other soft tissue of abdomen
        • malignant
          • large - C49.A4 Gastrointestinal stromal tumor of large intestine
          • small - C49.A3 Gastrointestinal stromal tumor of small intestine
        • uncertain behavior - D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
      • ovarian - D39.1 Neoplasm of uncertain behavior of ovary
      • stomach - C49.A2 Gastrointestinal stromal tumor of stomach
        • benign - D21.4 Benign neoplasm of connective and other soft tissue of abdomen
        • malignant - C49.A2 Gastrointestinal stromal tumor of stomach
        • uncertain behavior - D48.1 Neoplasm of uncertain behavior of connective and other soft tissue
    • sweat gland - See Also: Neoplasm, skin, uncertain behavior;
      • benign - See: Neoplasm, skin, benign;
      • malignant - See: Neoplasm, skin, malignant;
    • syphilitic, brain - A52.17 General paresis
    • testicular - D40.10 Neoplasm of uncertain behavior of unspecified testis
    • testicular stromal - D40.1 Neoplasm of uncertain behavior of testis
    • theca cell - D27.
    • theca cell-granulosa cell - D39.1 Neoplasm of uncertain behavior of ovary
    • Triton, malignant - See: Neoplasm, nerve, malignant;
    • trophoblastic, placental site - D39.2 Neoplasm of uncertain behavior of placenta
    • turban - D23.4 Other benign neoplasm of skin of scalp and neck
    • uterus (body), in pregnancy or childbirth - See: Pregnancy, complicated by, tumor, uterus;
    • vagina, in pregnancy or childbirth - See: Pregnancy, complicated by;
    • varicose - See: Varix;
    • von Recklinghausen's - See: Neurofibromatosis;
    • vulva or perineum, in pregnancy or childbirth - See: Pregnancy, complicated by;
      • causing obstructed labor - O65.5 Obstructed labor due to abnormality of maternal pelvic organs
    • Warthin's - See: Neoplasm, salivary gland, benign;
    • Wilms' - C64 Malignant neoplasm of kidney, except renal pelvis
    • yolk sac - See: Neoplasm, malignant, by site;
      • specified site - See: Neoplasm, malignant, by site;
      • unspecified site
        • female - C56.9 Malignant neoplasm of unspecified ovary
        • male - C62.90 Malignant neoplasm of unspecified testis, unspecified whether descended or undescended