CARCINOMA IN SITU (230-234)

• Includes: Bowen's disease
  • erythroplasia
  • Queyrat's erythroplasia
• Excludes: leukoplakia=see Alphabetic Index
• 230 Carcinoma in situ of digestive organs
  • 230.0 Lip, oral cavity, and pharynx
    • Gingiva
    • Hypopharynx
    • Mouth [any part]
    • Nasopharynx
    • Oropharynx
    • Salivary gland or duct
    • Tongue
    • Excludes: aryepiglottic fold or interarytenoid fold, laryngeal aspect (231.0)
      • epiglottis:
        • NOS (231.0)
        • suprahyoid portion (231.0)
      • skin of lip (232.0)
  • 230.1 Esophagus
  • 230.2 Stomach
    • Body of stomach
    • Cardia of stomach
    • Fundus of stomach
    • Cardiac orifice
    • Pylorus
  • 230.3 Colon
    • Appendix
    • Cecum
    • Ileocecal valve
    • Large intestine NOS
    • Excludes: rectosigmoid junction (230.4)
  • 230.4 Rectum
    • Rectosigmoid junction
  • 230.5 Anal canal
    • Anal sphincter
  • 230.6 Anus, unspecified
    • Excludes: anus:
      • margin (232.5)
      • skin (232.5)
      • perianal skin (232.5)
  • 230.7 Other and unspecified parts of intestine
    • Duodenum
    • Ileum
    • Jejunum
    • Small intestine NOS
    • Excludes: ampulla of Vater (230.8)
  • 230.8 Liver and biliary system
    • Ampulla of Vater
    • Common bile duct
    • Cystic duct
    • Gallbladder
    • Hepatic duct
    • Sphincter of Oddi
  • 230.9 Other and unspecified digestive organs
    • Digestive organ NOS
    • Gastrointestinal tract NOS
    • Pancreas
    • Spleen
• 231 Carcinoma in situ of respiratory system
  • 231.0 Larynx
    • Cartilage:
      • arytenoid
      • cricoid
      • cuneiform
      • thyroid
    • Epiglottis:
      • NOS
      • posterior surface
      • suprahyoid portion
    • Vocal cords (false) (true)
    • Excludes: aryepiglottic fold or interarytenoid fold:
      • NOS (230.0)
      • hypopharyngeal aspect (230.0)
      • marginal zone (230.0)
  • 231.1 Trachea
  • 231.2 Bronchus and lung
    • Carina
    • Hilus of lung
  • 231.8 Other specified parts of respiratory system
    • Accessory sinuses
    • Middle ear
    • Nasal cavities
    • Pleura
    • Excludes: ear (external) (skin) (232.2)
      • nose NOS (234.8)
        • skin (232.3)
  • 231.9 Respiratory system, part unspecified
    • Respiratory organ NOS
• 232 Carcinoma in situ of skin
  • Includes: pigment cells
  • 232.0 Skin of lip
    • Excludes: vermilion border of lip (230.0)
  • 232.1 Eyelid, including canthus
  • 232.2 Ear and external auditory canal
  • 232.3 Skin of other and unspecified parts of face
  • 232.4 Scalp and skin of neck
  • 232.5 Skin of trunk, except scrotum
    • Anus, margin
    • Axillary fold
    • Perianal skin
    • Skin of:
      • abdominal wall
      • anus
      • back
      • breast
      • buttock
      • chest wall
      • groin
      • perineum
    • Umbilicus
    • Excludes: anal canal (230.5)
      • anus NOS (230.6)
      • skin of genital organs (233.3, 233.5-233.6)
  • 232.6 Skin of upper limb, including shoulder
  • 232.7 Skin of lower limb, including hip
  • 232.8 Other specified sites of skin
  • 232.9 Skin, site unspecified
• 233 Carcinoma in situ of breast and genitourinary system
  • 233.0 Breast
    • Excludes: Paget's disease (174.0-174.9)
      • skin of breast (232.5)
  • 233.1 Cervix uteri
  • 233.2 Other and unspecified parts of uterus
  • 233.3 Other and unspecified female genital organs
  • 233.4 Prostate
  • 233.5 Penis
  • 233.6 Other and unspecified male genital organs
  • 233.7 Bladder
  • 233.9 Other and unspecified urinary organs
• 234 Carcinoma in situ of other and unspecified sites
  • 234.0 Eye
    • Excludes: cartilage of eyelid (234.8)
      • eyelid (skin) (232.1)
      • optic nerve (234.8)
      • orbital bone (234.8)
  • 234.8 Other specified sites
    • Endocrine gland [any]
  • 234.9 Site unspecified
    • Carcinoma in situ NOS