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4 Neoplasm of uncertain behavior of colon

D37.5 Neoplasm of uncertain behavior of rectum
Neoplasm of uncertain behavior of rectosigmoid junction
D37.6 Neoplasm of uncertain behavior of liver, gallbladder and bile ducts
Neoplasm of uncertain behavior of ampulla of Vater
D37.7 Neoplasm of uncertain behavior of other digestive organs
Neoplasm of uncertain behavior of anal canal
Neoplasm of uncertain behavior of anal sphincter
Neoplasm of uncertain behavior of anus NOS
Neoplasm of uncertain behavior of esophagus
Neoplasm of uncertain behavior of intestine NOS
Neoplasm of uncertain behavior of pancreas
Excludes1: neoplasm of uncertain behavior of anal margin (D48.5)
neoplasm of uncertain behavior of anal skin (D48.5)
neoplasm of uncertain behavior of perianal skin (D48.5)
D37.9 Neoplasm of uncertain behavior of digestive organ, unspecified

D38 Neoplasm of uncertain behavior of middle ear and respiratory and intrathoracic organs

Excludes1: neoplasm of uncertain behavior of heart (D48.7)
D38.0 Neoplasm of uncertain behavior of larynx
Neoplasm of uncertain behavior of aryepiglottic fold or interarytenoid fold, laryngeal aspect
Neoplasm of uncertain behavior of epiglottis (suprahyoid portion)
Excludes1: neoplasm of uncertain behavior of aryepiglottic fold or interarytenoid fold NOS (D37.05)
neoplasm of uncertain behavior of hypopharyngeal aspect of aryepiglottic fold (D37.05)
neoplasm of uncertain behavior of marginal zone of aryepiglottic fold (D37.05)
D38.1 Neoplasm of uncertain behavior of trachea, bronchus and lung
D38.2 Neoplasm of uncertain behavior of pleura
D38.3 Neoplasm of uncertain behavior of mediastinum
D38.4 Neoplasm of uncertain behavior of thymus
D38.5 Neoplasm of uncertain behavior of other respiratory organs
Neoplasm of uncertain behavior of accessory sinuses
Neoplasm of uncertain behavior of cartilage of nose
Neoplasm of uncertain behavior of middle ear
Neoplasm of uncertain behavior of nasal cavities
Excludes1: neoplasm of uncertain behavior of ear (external) (skin) (D48.5)
neoplasm of uncertain behavior of nose NOS (D48.7)
neoplasm of uncertain behavior of skin of nose (D48.5)
D38.6 Neoplasm of uncertain behavior of respiratory organ, unspecified