History of squamous cell carcinoma icd 10 cm July 8, 2019 16 32 64 128 Icd 10 cm code for history of squamous cell carcinoma Icd 10 cm code for personal history of squamous cell carcinoma History of skin cancer icd 10 Icd 10 squamous cell carcinoma in situ Icd 10 squamous cell carcinoma Icd 10 squamous cell carcinoma left hand