Icd 10 code for metastatic squamous cell carcinoma of lung July 8, 2019 16 32 64 128 Icd 10 code for squamous cell lung cancer Icd 10 code for squamous cell ca Icd 9 squamous cell carcinoma Icd 10 squamous cell carcinoma Icd 10 squamous cell carcinoma in situ