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ICD-10-CM Codes C00-D49 C43-C44 C44

ICD-10-CM Diagnosis Code C44

Other and unspecified malignant neoplasm of skin

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Includes for C44:

  • malignant neoplasm of sebaceous glands

  • malignant neoplasm of sweat glands

Excludes-1 for C44:

  • 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.-)

Codes Hierarchy:

    • C44  Other and unspecified malignant neoplasm of skin
      • C44.0 Other and unspecified malignant neoplasm of skin of lip
        • C44.00  Unspecified malignant neoplasm of skin of lip
        • C44.01  Basal cell carcinoma of skin of lip
        • C44.02  Squamous cell carcinoma of skin of lip
        • C44.09  Other specified malignant neoplasm of skin of lip
      • C44.1 Other and unspecified malignant neoplasm of skin of eyelid, including canthus
        • C44.10 Unspecified malignant neoplasm of skin of eyelid, including canthus
          • C44.101  Unspecified malignant neoplasm of skin of unspecified eyelid, including canthus
          • C44.102 Unspecified malignant neoplasm of skin of right eyelid, including canthus
            • C44.1021  Unspecified malignant neoplasm of skin of right upper eyelid, including canthus
            • C44.1022  Unspecified malignant neoplasm of skin of right lower eyelid, including canthus
          • C44.109 Unspecified malignant neoplasm of skin of left eyelid, including canthus
            • C44.1091  Unspecified malignant neoplasm of skin of left upper eyelid, including canthus
            • C44.1092  Unspecified malignant neoplasm of skin of left lower eyelid, including canthus
        • C44.11 Basal cell carcinoma of skin of eyelid, including canthus
          • C44.111  Basal cell carcinoma of skin of unspecified eyelid, including canthus
          • C44.112 Basal cell carcinoma of skin of right eyelid, including canthus
            • C44.1121  Basal cell carcinoma of skin of right upper eyelid, including canthus
            • C44.1122  Basal cell carcinoma of skin of right lower eyelid, including canthus
          • C44.119 Basal cell carcinoma of skin of left eyelid, including canthus
            • C44.1191  Basal cell carcinoma of skin of left upper eyelid, including canthus
            • C44.1192  Basal cell carcinoma of skin of left lower eyelid, including canthus
        • C44.12 Squamous cell carcinoma of skin of eyelid, including canthus
          • C44.121  Squamous cell carcinoma of skin of unspecified eyelid, including canthus
          • C44.122 Squamous cell carcinoma of skin of right eyelid, including canthus
            • C44.1221  Squamous cell carcinoma of skin of right upper eyelid, including canthus
            • C44.1222  Squamous cell carcinoma of skin of right lower eyelid, including canthus
          • C44.129 Squamous cell carcinoma of skin of left eyelid, including canthus
            • C44.1291  Squamous cell carcinoma of skin of left upper eyelid, including canthus
            • C44.1292  Squamous cell carcinoma of skin of left lower eyelid, including canthus
        • C44.13 Sebaceous cell carcinoma of skin of eyelid, including canthus
          • C44.131  Sebaceous cell carcinoma of skin of unspecified eyelid, including canthus
          • C44.132 Sebaceous cell carcinoma of skin of right eyelid, including canthus
            • C44.1321  Sebaceous cell carcinoma of skin of right upper eyelid, including canthus
            • C44.1322  Sebaceous cell carcinoma of skin of right lower eyelid, including canthus
          • C44.139 Sebaceous cell carcinoma of skin of left eyelid, including canthus
            • C44.1391  Sebaceous cell carcinoma of skin of left upper eyelid, including canthus
            • C44.1392  Sebaceous cell carcinoma of skin of left lower eyelid, including canthus
        • C44.19 Other specified malignant neoplasm of skin of eyelid, including canthus
          • C44.191  Other specified malignant neoplasm of skin of unspecified eyelid, including canthus
          • C44.192 Other specified malignant neoplasm of skin of right eyelid, including canthus
            • C44.1921  Other specified malignant neoplasm of skin of right upper eyelid, including canthus
            • C44.1922  Other specified malignant neoplasm of skin of right lower eyelid, including canthus
          • C44.199 Other specified malignant neoplasm of skin of left eyelid, including canthus
            • C44.1991  Other specified malignant neoplasm of skin of left upper eyelid, including canthus
            • C44.1992  Other specified malignant neoplasm of skin of left lower eyelid, including canthus
      • C44.2 Other and unspecified malignant neoplasm of skin of ear and external auricular canal
        • C44.20 Unspecified malignant neoplasm of skin of ear and external auricular canal
          • C44.201  Unspecified malignant neoplasm of skin of unspecified ear and external auricular canal
          • C44.202  Unspecified malignant neoplasm of skin of right ear and external auricular canal
          • C44.209  Unspecified malignant neoplasm of skin of left ear and external auricular canal
        • C44.21 Basal cell carcinoma of skin of ear and external auricular canal
          • C44.211  Basal cell carcinoma of skin of unspecified ear and external auricular canal
          • C44.212  Basal cell carcinoma of skin of right ear and external auricular canal
          • C44.219  Basal cell carcinoma of skin of left ear and external auricular canal
        • C44.22 Squamous cell carcinoma of skin of ear and external auricular canal
          • C44.221  Squamous cell carcinoma of skin of unspecified ear and external auricular canal
          • C44.222  Squamous cell carcinoma of skin of right ear and external auricular canal
          • C44.229  Squamous cell carcinoma of skin of left ear and external auricular canal
        • C44.29 Other specified malignant neoplasm of skin of ear and external auricular canal
          • C44.291  Other specified malignant neoplasm of skin of unspecified ear and external auricular canal
          • C44.292  Other specified malignant neoplasm of skin of right ear and external auricular canal
          • C44.299  Other specified malignant neoplasm of skin of left ear and external auricular canal
      • C44.3 Other and unspecified malignant neoplasm of skin of other and unspecified parts of face
        • C44.30 Unspecified malignant neoplasm of skin of other and unspecified parts of face
          • C44.300  Unspecified malignant neoplasm of skin of unspecified part of face
          • C44.301  Unspecified malignant neoplasm of skin of nose
          • C44.309  Unspecified malignant neoplasm of skin of other parts of face
        • C44.31 Basal cell carcinoma of skin of other and unspecified parts of face
          • C44.310  Basal cell carcinoma of skin of unspecified parts of face
          • C44.311  Basal cell carcinoma of skin of nose
          • C44.319  Basal cell carcinoma of skin of other parts of face
        • C44.32 Squamous cell carcinoma of skin of other and unspecified parts of face
          • C44.320  Squamous cell carcinoma of skin of unspecified parts of face
          • C44.321  Squamous cell carcinoma of skin of nose
          • C44.329  Squamous cell carcinoma of skin of other parts of face
        • C44.39 Other specified malignant neoplasm of skin of other and unspecified parts of face
          • C44.390  Other specified malignant neoplasm of skin of unspecified parts of face
          • C44.391  Other specified malignant neoplasm of skin of nose
          • C44.399  Other specified malignant neoplasm of skin of other parts of face
      • C44.4 Other and unspecified malignant neoplasm of skin of scalp and neck
        • C44.40  Unspecified malignant neoplasm of skin of scalp and neck
        • C44.41  Basal cell carcinoma of skin of scalp and neck
        • C44.42  Squamous cell carcinoma of skin of scalp and neck
        • C44.49  Other specified malignant neoplasm of skin of scalp and neck
      • C44.5 Other and unspecified malignant neoplasm of skin of trunk
        • C44.50 Unspecified malignant neoplasm of skin of trunk
          • C44.500  Unspecified malignant neoplasm of anal skin
          • C44.501  Unspecified malignant neoplasm of skin of breast
          • C44.509  Unspecified malignant neoplasm of skin of other part of trunk
        • C44.51 Basal cell carcinoma of skin of trunk
          • C44.510  Basal cell carcinoma of anal skin
          • C44.511  Basal cell carcinoma of skin of breast
          • C44.519  Basal cell carcinoma of skin of other part of trunk
        • C44.52 Squamous cell carcinoma of skin of trunk
          • C44.520  Squamous cell carcinoma of anal skin
          • C44.521  Squamous cell carcinoma of skin of breast
          • C44.529  Squamous cell carcinoma of skin of other part of trunk
        • C44.59 Other specified malignant neoplasm of skin of trunk
          • C44.590  Other specified malignant neoplasm of anal skin
          • C44.591  Other specified malignant neoplasm of skin of breast
          • C44.599  Other specified malignant neoplasm of skin of other part of trunk
      • C44.6 Other and unspecified malignant neoplasm of skin of upper limb, including shoulder
        • C44.60 Unspecified malignant neoplasm of skin of upper limb, including shoulder
          • C44.601  Unspecified malignant neoplasm of skin of unspecified upper limb, including shoulder
          • C44.602  Unspecified malignant neoplasm of skin of right upper limb, including shoulder
          • C44.609  Unspecified malignant neoplasm of skin of left upper limb, including shoulder
        • C44.61 Basal cell carcinoma of skin of upper limb, including shoulder
          • C44.611  Basal cell carcinoma of skin of unspecified upper limb, including shoulder
          • C44.612  Basal cell carcinoma of skin of right upper limb, including shoulder
          • C44.619  Basal cell carcinoma of skin of left upper limb, including shoulder
        • C44.62 Squamous cell carcinoma of skin of upper limb, including shoulder
          • C44.621  Squamous cell carcinoma of skin of unspecified upper limb, including shoulder
          • C44.622  Squamous cell carcinoma of skin of right upper limb, including shoulder
          • C44.629  Squamous cell carcinoma of skin of left upper limb, including shoulder
        • C44.69 Other specified malignant neoplasm of skin of upper limb, including shoulder
          • C44.691  Other specified malignant neoplasm of skin of unspecified upper limb, including shoulder
          • C44.692  Other specified malignant neoplasm of skin of right upper limb, including shoulder
          • C44.699  Other specified malignant neoplasm of skin of left upper limb, including shoulder
      • C44.7 Other and unspecified malignant neoplasm of skin of lower limb, including hip
        • C44.70 Unspecified malignant neoplasm of skin of lower limb, including hip
          • C44.701  Unspecified malignant neoplasm of skin of unspecified lower limb, including hip
          • C44.702  Unspecified malignant neoplasm of skin of right lower limb, including hip
          • C44.709  Unspecified malignant neoplasm of skin of left lower limb, including hip
        • C44.71 Basal cell carcinoma of skin of lower limb, including hip
          • C44.711  Basal cell carcinoma of skin of unspecified lower limb, including hip
          • C44.712  Basal cell carcinoma of skin of right lower limb, including hip
          • C44.719  Basal cell carcinoma of skin of left lower limb, including hip
        • C44.72 Squamous cell carcinoma of skin of lower limb, including hip
          • C44.721  Squamous cell carcinoma of skin of unspecified lower limb, including hip
          • C44.722  Squamous cell carcinoma of skin of right lower limb, including hip
          • C44.729  Squamous cell carcinoma of skin of left lower limb, including hip
        • C44.79 Other specified malignant neoplasm of skin of lower limb, including hip
          • C44.791  Other specified malignant neoplasm of skin of unspecified lower limb, including hip
          • C44.792  Other specified malignant neoplasm of skin of right lower limb, including hip
          • C44.799  Other specified malignant neoplasm of skin of left lower limb, including hip
      • C44.8 Other and unspecified malignant neoplasm of overlapping sites of skin
        • C44.80  Unspecified malignant neoplasm of overlapping sites of skin
        • C44.81  Basal cell carcinoma of overlapping sites of skin
        • C44.82  Squamous cell carcinoma of overlapping sites of skin
        • C44.89  Other specified malignant neoplasm of overlapping sites of skin
      • C44.9 Other and unspecified malignant neoplasm of skin, unspecified
        • C44.90  Unspecified malignant neoplasm of skin, unspecified
        • C44.91  Basal cell carcinoma of skin, unspecified
        • C44.92  Squamous cell carcinoma of skin, unspecified
        • C44.99  Other specified malignant neoplasm of skin, unspecified