Carcinoma in situ of middle ear and respiratory system - D02
Use Additional Code: This note indicates that an additional code should be used in conjunction with the primary code "D02" to provide a complete picture of the patient's condition or to capture associated factors.
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 dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- melanoma in situ (D03.-)
These ranges represents subcategories of Carcinoma in situ of middle ear and respiratory system. The "D02" signifies that these are the diseases within this broad category.
Codes:
- D02.0 - Carcinoma in situ of larynx
- D02.1 - Carcinoma in situ of trachea
- D02.2 - Carcinoma in situ of bronchus and lung
- D02.20 - Carcinoma in situ of unspecified bronchus and lung
- D02.21 - Carcinoma in situ of right bronchus and lung
- D02.22 - Carcinoma in situ of left bronchus and lung
- D02.3 - Carcinoma in situ of other parts of respiratory system
- D02.4 - Carcinoma in situ of respiratory system, unspecified