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C33 - Malignant neoplasm of trachea


The ICD 10 Code for Malignant neoplasm of trachea is listed as C33.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: C33
Description: Malignant neoplasm of trachea
  • Use additional code to identify:
  • exposure to environmental tobacco smoke (Z77.22)
  • exposure to tobacco smoke in the perinatal period (P96.81)
  • history of tobacco use (Z87.891)
  • occupational exposure to environmental tobacco smoke (Z57.31)
  • tobacco dependence (F17.-)
  • tobacco use (Z72.0)
Diagnostic Related Groups
(MS-DRG v30.0)
180 - Respiratory Neoplasms W Mcc
181 - Respiratory Neoplasms W Cc
182 - Respiratory Neoplasms W/o Cc/mcc
Chapter Neoplasms (C00-D49)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 162.0 - Malignant neoplasm of trachea