Icd 10 code for left submandibular gland swelling July 8, 2019 16 32 64 128 Left submandibular swelling icd 10 Icd 10 code for left submandibular sialadenitis Icd 10 code for left submandibular swelling Icd 10 submandibular gland swelling Swollen submandibular glands icd 10