Melanoma and other malignant neoplasms of skin (C43-C44)
C44: Other and unspecified malignant neoplasm of skin

includes
malignant neoplasm of sebaceous glands
malignant neoplasm of sweat glands

excludes1
Kaposi's sarcoma of skin (C46.0)
malignant melanoma of skin (C43.-)
malignant neoplasm of skin of genital organs (C51-C52, C60.-, C63.2)
Merkel cell carcinoma (C4A.-)
C44.0: Other and unspecified malignant neoplasm of skin of lip
C44.1: Other and unspecified malignant neoplasm of skin of eyelid, including canthus
C44.2: Other and unspecified malignant neoplasm of skin of ear and external auricular canal
C44.3: Other and unspecified malignant neoplasm of skin of other and unspecified parts of face
C44.4: Other and unspecified malignant neoplasm of skin of scalp and neck
C44.5: Other and unspecified malignant neoplasm of skin of trunk
C44.6: Other and unspecified malignant neoplasm of skin of upper limb, including shoulder
C44.7: Other and unspecified malignant neoplasm of skin of lower limb, including hip
C44.8: Other and unspecified malignant neoplasm of overlapping sites of skin
C44.9: Other and unspecified malignant neoplasm of skin, unspecified

ICD-10-CM Home

Home