Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes C00-D49 – Neoplasms (C00-D49) > 2024 ICD-10-CM Codes D00-D09 – In situ neoplasms (D00-D09) > 2024 ICD-10-CM Codes D02 – Carcinoma in situ of middle ear and respiratory system (D02) > 2024 ICD-10-CM Codes D02.2 – Carcinoma in situ of bronchus and lung (D02.2)