161 Malignant neoplasm of larynx 
161.0 Malignant neoplasm of glottis convert 161.0 to ICD-10-CM 161.1 Malignant neoplasm of supraglottis convert 161.1 to ICD-10-CM 161.2 Malignant neoplasm of subglottis convert 161.2 to ICD-10-CM 161.3 Malignant neoplasm of laryngeal cartilages convert 161.3 to ICD-10-CM 161.8 Malignant neoplasm of other specified sites of larynx convert 161.8 to ICD-10-CM
161.9 Malignant neoplasm of larynx, unspecified convert 161.9 to ICD-10-CM