ICD 9 CM Codes

carcinoma in situ (231.0-231.9)
childhood type schizophrenia (299.9)
infantile autism (299.0)
The following fifth-digit subclassification is for use with category 295:
0 unspecified
1 subchronic
2 chronic
3 subchronic with acute exacerbation
4 chronic with acute exacerbation
5 in remission
schizophrenia of the types described in 295.0-295.9 occurring in children
160 Malignant neoplasm of nasal cavities, middle ear, and accessory sinuses
161 Malignant neoplasm of larynx
162 Malignant neoplasm of trachea, bronchus, and lung
163 Malignant neoplasm of pleura
164 Malignant neoplasm of thymus, heart, and mediastinum
165 Malignant neoplasm of other and ill-defined sites within the respiratory system and intrathoracic organs