• Carcinoma (malignant) - see also Neoplasm, by site, malignant

    • acidophil
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C75.1
        ICD-10-CM Diagnosis Code C75.1

        Malignant neoplasm of pituitary gland

          2016 2017 2018 2019 Billable/Specific Code
    • acidophil-basophil, mixed
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C75.1
        ICD-10-CM Diagnosis Code C75.1

        Malignant neoplasm of pituitary gland

          2016 2017 2018 2019 Billable/Specific Code
    • adnexal (skin) - see Neoplasm, skin, malignant
    • adrenal cortical C74.0-
      ICD-10-CM Diagnosis Code C74.0-

      Malignant neoplasm of cortex of adrenal gland

        2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • alveolar - see Neoplasm, lung, malignant
    • ameloblastic C41.1
      ICD-10-CM Diagnosis Code C41.1

      Malignant neoplasm of mandible

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Malignant neoplasm of inferior maxilla
      • Malignant neoplasm of lower jaw bone
      Type 2 Excludes
      • carcinoma, any type except intraosseous or odontogenic of:
      • jaw NOS (C03.9)
      • lower (C03.1)
      • malignant neoplasm of upper jaw bone (C41.0)
      • upper jaw C41.0
        (bone)
        ICD-10-CM Diagnosis Code C41.0

        Malignant neoplasm of bones of skull and face

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant neoplasm of maxilla (superior)
        • Malignant neoplasm of orbital bone
        Type 2 Excludes
        • carcinoma, any type except intraosseous or odontogenic of:
        • maxillary sinus (C31.0)
        • upper jaw (C03.0)
        • malignant neoplasm of jaw bone (lower) (C41.1)
    • apocrine
    • basal cell (pigmented) (see also Neoplasm, skin, malignant) C44.91
      ICD-10-CM Diagnosis Code C44.91

      Basal cell carcinoma of skin, unspecified

        2016 2017 2018 2019 Billable/Specific Code
    • basal-squamous cell, mixed - see Neoplasm, skin, malignant
    • basaloid
    • basophil
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C75.1
        ICD-10-CM Diagnosis Code C75.1

        Malignant neoplasm of pituitary gland

          2016 2017 2018 2019 Billable/Specific Code
    • basophil-acidophil, mixed
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C75.1
        ICD-10-CM Diagnosis Code C75.1

        Malignant neoplasm of pituitary gland

          2016 2017 2018 2019 Billable/Specific Code
    • basosquamous - see Neoplasm, skin, malignant
    • bile duct
      • liver C22.1
        ICD-10-CM Diagnosis Code C22.1

        Intrahepatic bile duct carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Cholangiocarcinoma
        Type 1 Excludes
        • malignant neoplasm of hepatic duct (C24.0)
      • specified site NEC - see Neoplasm, malignant, by site
      • unspecified site C22.1
        ICD-10-CM Diagnosis Code C22.1

        Intrahepatic bile duct carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Cholangiocarcinoma
        Type 1 Excludes
        • malignant neoplasm of hepatic duct (C24.0)
      • with hepatocellular, mixed C22.0
        ICD-10-CM Diagnosis Code C22.0

        Liver cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Hepatocellular carcinoma
        • Hepatoma
    • branchial or branchiogenic C10.4
      ICD-10-CM Diagnosis Code C10.4

      Malignant neoplasm of branchial cleft

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Malignant neoplasm of branchial cyst [site of neoplasm]
    • bronchial or bronchogenic - see Neoplasm, lung, malignant
    • bronchiolar - see Neoplasm, lung, malignant
    • bronchioloalveolar - see Neoplasm, lung, malignant
    • C cell
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
    • ceruminous C44.29-
      ICD-10-CM Diagnosis Code C44.29-

      Other specified malignant neoplasm of skin of ear and external auricular canal

        2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • cervix uteri
      • in situ D06.9
        ICD-10-CM Diagnosis Code D06.9

        Carcinoma in situ of cervix, unspecified

          2016 2017 2018 2019 Billable/Specific Code Female Dx
        • endocervix D06.0
          ICD-10-CM Diagnosis Code D06.0

          Carcinoma in situ of endocervix

            2016 2017 2018 2019 Billable/Specific Code Female Dx
        • exocervix D06.1
          ICD-10-CM Diagnosis Code D06.1

          Carcinoma in situ of exocervix

            2016 2017 2018 2019 Billable/Specific Code Female Dx
        • specified site NEC D06.7
          ICD-10-CM Diagnosis Code D06.7

          Carcinoma in situ of other parts of cervix

            2016 2017 2018 2019 Billable/Specific Code Female Dx
    • chorionic
      • specified site - see Neoplasm, malignant, by site
      • unspecified site
        • female C58
          ICD-10-CM Diagnosis Code C58

          Malignant neoplasm of placenta

            2016 2017 2018 2019 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
          Includes
          • choriocarcinoma NOS
          • chorionepithelioma NOS
          Type 1 Excludes
          • chorioadenoma (destruens) (D39.2)
          • hydatidiform mole NOS (O01.9)
          • invasive hydatidiform mole (D39.2)
          • male choriocarcinoma NOS (C62.9-)
          • malignant hydatidiform mole (D39.2)
        • male C62.90
          ICD-10-CM Diagnosis Code C62.90

          Malignant neoplasm of unspecified testis, unspecified whether descended or undescended

            2016 2017 2018 2019 Billable/Specific Code Male Dx
          Applicable To
          • Malignant neoplasm of testis NOS
    • chromophobe
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C75.1
        ICD-10-CM Diagnosis Code C75.1

        Malignant neoplasm of pituitary gland

          2016 2017 2018 2019 Billable/Specific Code
    • cloacogenic
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C21.2
        ICD-10-CM Diagnosis Code C21.2

        Malignant neoplasm of cloacogenic zone

          2016 2017 2018 2019 Billable/Specific Code
    • diffuse type
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C16.9
        ICD-10-CM Diagnosis Code C16.9

        Malignant neoplasm of stomach, unspecified

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Gastric cancer NOS
    • duct (cell)
      • infiltrating
        • specified site - see Neoplasm, malignant, by site
          • unspecified site (female) C50.91-
            ICD-10-CM Diagnosis Code C50.91-

            Malignant neoplasm of breast of unspecified site, female

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            • male C50.92-
              ICD-10-CM Diagnosis Code C50.92-

              Malignant neoplasm of breast of unspecified site, male

                2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • with lobular carcinoma (in situ)
          • specified site - see Neoplasm, malignant, by site
          • unspecified site (female) C50.91-
            ICD-10-CM Diagnosis Code C50.91-

            Malignant neoplasm of breast of unspecified site, female

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            • male C50.92-
              ICD-10-CM Diagnosis Code C50.92-

              Malignant neoplasm of breast of unspecified site, male

                2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • with Paget's disease - see Neoplasm, breast, malignant
    • ductal
      • with lobular
        • specified site - see Neoplasm, malignant, by site
        • unspecified site (female) C50.91-
          ICD-10-CM Diagnosis Code C50.91-

          Malignant neoplasm of breast of unspecified site, female

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          • male C50.92-
            ICD-10-CM Diagnosis Code C50.92-

            Malignant neoplasm of breast of unspecified site, male

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • ductular, infiltrating
      • specified site - see Neoplasm, malignant, by site
      • unspecified site (female) C50.91-
        ICD-10-CM Diagnosis Code C50.91-

        Malignant neoplasm of breast of unspecified site, female

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • male C50.92-
          ICD-10-CM Diagnosis Code C50.92-

          Malignant neoplasm of breast of unspecified site, male

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • embryonal
      • liver C22.7
        ICD-10-CM Diagnosis Code C22.7

        Other specified carcinomas of liver

          2016 2017 2018 2019 Billable/Specific Code
    • endometrioid
      • specified site - see Neoplasm, malignant, by site
      • unspecified site
        • female C56.9
          ICD-10-CM Diagnosis Code C56.9

          Malignant neoplasm of unspecified ovary

            2016 2017 2018 2019 Billable/Specific Code Female Dx
        • male C61
          ICD-10-CM Diagnosis Code C61

          Malignant neoplasm of prostate

            2016 2017 2018 2019 Billable/Specific Code Male Dx
          Type 1 Excludes
          • malignant neoplasm of seminal vesicle (C63.7)
          Use Additional
          • code to identify:
          • hormone sensitivity status (Z19.1-Z19.2)
          • rising PSA following treatment for malignant neoplasm of prostate (R97.21)
    • eosinophil
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C75.1
        ICD-10-CM Diagnosis Code C75.1

        Malignant neoplasm of pituitary gland

          2016 2017 2018 2019 Billable/Specific Code
    • epidermoid - see also Neoplasm, skin malignant
    • fibroepithelial, basal cell - see Neoplasm, skin, malignant
    • follicular
      • moderately differentiated C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
      • pure follicle C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
      • specified site - see Neoplasm, malignant, by site
      • trabecular C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
      • unspecified site C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
      • well differentiated C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
      • with papillary C73
        (mixed)
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
    • generalized, with unspecified primary site C80.0
      ICD-10-CM Diagnosis Code C80.0

      Disseminated malignant neoplasm, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Carcinomatosis NOS
      • Generalized cancer, unspecified site (primary) (secondary)
      • Generalized malignancy, unspecified site (primary) (secondary)
    • glycogen-rich - see Neoplasm, breast, malignant
    • granulosa cell C56-
      ICD-10-CM Diagnosis Code C56-
      • C56 Malignant neoplasm of ovary
        • C56.1 Malignant neoplasm of right ovary
        • C56.2 Malignant neoplasm of left ovary
        • C56.9 Malignant neoplasm of unspecified ovary
    • hepatic cell C22.0
      ICD-10-CM Diagnosis Code C22.0

      Liver cell carcinoma

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hepatocellular carcinoma
      • Hepatoma
    • hepatocellular C22.0
      ICD-10-CM Diagnosis Code C22.0

      Liver cell carcinoma

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hepatocellular carcinoma
      • Hepatoma
      • fibrolamellar C22.0
        ICD-10-CM Diagnosis Code C22.0

        Liver cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Hepatocellular carcinoma
        • Hepatoma
      • with bile duct, mixed C22.0
        ICD-10-CM Diagnosis Code C22.0

        Liver cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Hepatocellular carcinoma
        • Hepatoma
    • hepatocholangiolitic C22.0
      ICD-10-CM Diagnosis Code C22.0

      Liver cell carcinoma

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hepatocellular carcinoma
      • Hepatoma
    • Hurthle cell C73
      ICD-10-CM Diagnosis Code C73

      Malignant neoplasm of thyroid gland

        2016 2017 2018 2019 Billable/Specific Code
      Use Additional
      • code to identify any functional activity
    • in
      • adenomatous
        • polyposis coli C18.9
          ICD-10-CM Diagnosis Code C18.9

          Malignant neoplasm of colon, unspecified

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Malignant neoplasm of large intestine NOS
      • pleomorphic adenoma - see Neoplasm, salivary glands, malignant
      • situ - see Carcinoma-in-situ
    • infiltrating
      • duct
        • specified site - see Neoplasm, malignant
        • unspecified site (female) C50.91-
          ICD-10-CM Diagnosis Code C50.91-

          Malignant neoplasm of breast of unspecified site, female

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          • male C50.92-
            ICD-10-CM Diagnosis Code C50.92-

            Malignant neoplasm of breast of unspecified site, male

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • with lobular
          • specified site - see Neoplasm, malignant, by site
          • unspecified site (female) C50.91-
            ICD-10-CM Diagnosis Code C50.91-

            Malignant neoplasm of breast of unspecified site, female

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            • male C50.92-
              ICD-10-CM Diagnosis Code C50.92-

              Malignant neoplasm of breast of unspecified site, male

                2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • with Paget's disease - see Neoplasm, breast, malignant
      • ductular
        • specified site - see Neoplasm, malignant
        • unspecified site (female) C50.91-
          ICD-10-CM Diagnosis Code C50.91-

          Malignant neoplasm of breast of unspecified site, female

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          • male C50.92-
            ICD-10-CM Diagnosis Code C50.92-

            Malignant neoplasm of breast of unspecified site, male

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • lobular
        • specified site - see Neoplasm, malignant
        • unspecified site (female) C50.91-
          ICD-10-CM Diagnosis Code C50.91-

          Malignant neoplasm of breast of unspecified site, female

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          • male C50.92-
            ICD-10-CM Diagnosis Code C50.92-

            Malignant neoplasm of breast of unspecified site, male

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • inflammatory
      • specified site - see Neoplasm, malignant
      • unspecified site (female) C50.91-
        ICD-10-CM Diagnosis Code C50.91-

        Malignant neoplasm of breast of unspecified site, female

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • male C50.92-
          ICD-10-CM Diagnosis Code C50.92-

          Malignant neoplasm of breast of unspecified site, male

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • intestinal type
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C16.9
        ICD-10-CM Diagnosis Code C16.9

        Malignant neoplasm of stomach, unspecified

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Gastric cancer NOS
    • intracystic
    • intraductal (noninfiltrating)
      • breast D05.1-
        ICD-10-CM Diagnosis Code D05.1-

        Intraductal carcinoma in situ of breast

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • papillary
        • breast D05.1-
          ICD-10-CM Diagnosis Code D05.1-

          Intraductal carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • specified site NEC - see Neoplasm, in situ, by site
        • unspecified site D05.1-
          (female)
          ICD-10-CM Diagnosis Code D05.1-

          Intraductal carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • with invasion
          • specified site - see Neoplasm, malignant, by site
          • unspecified site (female) C50.91-
            ICD-10-CM Diagnosis Code C50.91-

            Malignant neoplasm of breast of unspecified site, female

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            • male C50.92-
              ICD-10-CM Diagnosis Code C50.92-

              Malignant neoplasm of breast of unspecified site, male

                2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • specified site NEC - see Neoplasm, in situ, by site
      • unspecified site D05.1-
        (female)
        ICD-10-CM Diagnosis Code D05.1-

        Intraductal carcinoma in situ of breast

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • with Paget's disease - see Neoplasm, breast, malignant
    • intraepidermal - see Neoplasm, in situ
    • intraepithelial - see Neoplasm, in situ, by site
    • intraosseous C41.1
      ICD-10-CM Diagnosis Code C41.1

      Malignant neoplasm of mandible

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Malignant neoplasm of inferior maxilla
      • Malignant neoplasm of lower jaw bone
      Type 2 Excludes
      • carcinoma, any type except intraosseous or odontogenic of:
      • jaw NOS (C03.9)
      • lower (C03.1)
      • malignant neoplasm of upper jaw bone (C41.0)
      • upper jaw C41.0
        (bone)
        ICD-10-CM Diagnosis Code C41.0

        Malignant neoplasm of bones of skull and face

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant neoplasm of maxilla (superior)
        • Malignant neoplasm of orbital bone
        Type 2 Excludes
        • carcinoma, any type except intraosseous or odontogenic of:
        • maxillary sinus (C31.0)
        • upper jaw (C03.0)
        • malignant neoplasm of jaw bone (lower) (C41.1)
    • islet cell
      • pancreas C25.4
        ICD-10-CM Diagnosis Code C25.4

        Malignant neoplasm of endocrine pancreas

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant neoplasm of islets of Langerhans
        Use Additional
        • code to identify any functional activity.
      • specified site NEC - see Neoplasm, malignant, by site
      • unspecified site C25.4
        ICD-10-CM Diagnosis Code C25.4

        Malignant neoplasm of endocrine pancreas

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant neoplasm of islets of Langerhans
        Use Additional
        • code to identify any functional activity.
      • with exocrine, mixed
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C25.9
          ICD-10-CM Diagnosis Code C25.9

          Malignant neoplasm of pancreas, unspecified

            2016 2017 2018 2019 Billable/Specific Code
    • juvenile, breast - see Neoplasm, breast, malignant
    • large cell
      • small cell
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C34.90
          ICD-10-CM Diagnosis Code C34.90

          Malignant neoplasm of unspecified part of unspecified bronchus or lung

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Lung cancer NOS
    • Leydig cell (testis)
      • specified site - see Neoplasm, malignant, by site
      • unspecified site
        • female C56.9
          ICD-10-CM Diagnosis Code C56.9

          Malignant neoplasm of unspecified ovary

            2016 2017 2018 2019 Billable/Specific Code Female Dx
        • male C62.90
          ICD-10-CM Diagnosis Code C62.90

          Malignant neoplasm of unspecified testis, unspecified whether descended or undescended

            2016 2017 2018 2019 Billable/Specific Code Male Dx
          Applicable To
          • Malignant neoplasm of testis NOS
    • lipid-rich (female) C50.91-
      ICD-10-CM Diagnosis Code C50.91-

      Malignant neoplasm of breast of unspecified site, female

        2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • male C50.92-
        ICD-10-CM Diagnosis Code C50.92-

        Malignant neoplasm of breast of unspecified site, male

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • liver cell C22.0
      ICD-10-CM Diagnosis Code C22.0

      Liver cell carcinoma

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Hepatocellular carcinoma
      • Hepatoma
    • liver NEC C22.7
      ICD-10-CM Diagnosis Code C22.7

      Other specified carcinomas of liver

        2016 2017 2018 2019 Billable/Specific Code
    • lobular (infiltrating)
      • noninfiltrating
        • breast D05.0-
          ICD-10-CM Diagnosis Code D05.0-

          Lobular carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • specified site NEC - see Neoplasm, in situ, by site
        • unspecified site D05.0-
          ICD-10-CM Diagnosis Code D05.0-

          Lobular carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • specified site - see Neoplasm, malignant, by site
      • unspecified site (female) C50.91-
        ICD-10-CM Diagnosis Code C50.91-

        Malignant neoplasm of breast of unspecified site, female

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • male C50.92-
          ICD-10-CM Diagnosis Code C50.92-

          Malignant neoplasm of breast of unspecified site, male

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • with intraductal
        • specified site - see Neoplasm, malignant, by site
        • unspecified site (female) C50.91-
          ICD-10-CM Diagnosis Code C50.91-

          Malignant neoplasm of breast of unspecified site, female

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          • male C50.92-
            ICD-10-CM Diagnosis Code C50.92-

            Malignant neoplasm of breast of unspecified site, male

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • medullary
      • with
        • amyloid stroma
          • specified site - see Neoplasm, malignant, by site
          • unspecified site C73
            ICD-10-CM Diagnosis Code C73

            Malignant neoplasm of thyroid gland

              2016 2017 2018 2019 Billable/Specific Code
            Use Additional
            • code to identify any functional activity
        • lymphoid stroma
          • specified site - see Neoplasm, malignant, by site
          • unspecified site (female) C50.91-
            ICD-10-CM Diagnosis Code C50.91-

            Malignant neoplasm of breast of unspecified site, female

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            • male C50.92-
              ICD-10-CM Diagnosis Code C50.92-

              Malignant neoplasm of breast of unspecified site, male

                2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • Merkel cell C4A.9
      ICD-10-CM Diagnosis Code C4A.9

      Merkel cell carcinoma, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Merkel cell carcinoma of unspecified site
      • Merkel cell carcinoma NOS
      • anal margin C4A.51
        ICD-10-CM Diagnosis Code C4A.51

        Merkel cell carcinoma of anal skin

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma of anal margin
        • Merkel cell carcinoma of perianal skin
      • anal skin C4A.51
        ICD-10-CM Diagnosis Code C4A.51

        Merkel cell carcinoma of anal skin

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma of anal margin
        • Merkel cell carcinoma of perianal skin
      • canthus C4A.1-
        ICD-10-CM Diagnosis Code C4A.1-

        Merkel cell carcinoma of eyelid, including canthus

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • ear and external auricular canal C4A.2-
        ICD-10-CM Diagnosis Code C4A.2-

        Merkel cell carcinoma of ear and external auricular canal

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • external auricular canal C4A.2-
        ICD-10-CM Diagnosis Code C4A.2-

        Merkel cell carcinoma of ear and external auricular canal

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • eyelid, including canthus C4A.1-
        ICD-10-CM Diagnosis Code C4A.1-

        Merkel cell carcinoma of eyelid, including canthus

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • face C4A.30
        ICD-10-CM Diagnosis Code C4A.30

        Merkel cell carcinoma of unspecified part of face

          2016 2017 2018 2019 Billable/Specific Code
        • specified NEC C4A.39
          ICD-10-CM Diagnosis Code C4A.39

          Merkel cell carcinoma of other parts of face

            2016 2017 2018 2019 Billable/Specific Code
      • hip C4A.7-
        ICD-10-CM Diagnosis Code C4A.7-

        Merkel cell carcinoma of lower limb, including hip

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • lip C4A.0
        ICD-10-CM Diagnosis Code C4A.0

        Merkel cell carcinoma of lip

          2016 2017 2018 2019 Billable/Specific Code
        Type 1 Excludes
        • malignant neoplasm of vermilion border of lip (C00.0-C00.2)
      • lower limb, including hip C4A.7-
        ICD-10-CM Diagnosis Code C4A.7-

        Merkel cell carcinoma of lower limb, including hip

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • neck C4A.4
        ICD-10-CM Diagnosis Code C4A.4

        Merkel cell carcinoma of scalp and neck

          2016 2017 2018 2019 Billable/Specific Code
      • nodal presentation C7B.1
        ICD-10-CM Diagnosis Code C7B.1

        Secondary Merkel cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma nodal presentation
        • Merkel cell carcinoma visceral metastatic presentation
      • nose C4A.31
        ICD-10-CM Diagnosis Code C4A.31

        Merkel cell carcinoma of nose

          2016 2017 2018 2019 Billable/Specific Code
      • overlapping sites C4A.8
        ICD-10-CM Diagnosis Code C4A.8

        Merkel cell carcinoma of overlapping sites

          2016 2017 2018 2019 Billable/Specific Code
      • perianal skin C4A.51
        ICD-10-CM Diagnosis Code C4A.51

        Merkel cell carcinoma of anal skin

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma of anal margin
        • Merkel cell carcinoma of perianal skin
      • scalp C4A.4
        ICD-10-CM Diagnosis Code C4A.4

        Merkel cell carcinoma of scalp and neck

          2016 2017 2018 2019 Billable/Specific Code
      • secondary C7B.1
        ICD-10-CM Diagnosis Code C7B.1

        Secondary Merkel cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma nodal presentation
        • Merkel cell carcinoma visceral metastatic presentation
      • shoulder C4A.6-
        ICD-10-CM Diagnosis Code C4A.6-

        Merkel cell carcinoma of upper limb, including shoulder

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • skin of breast C4A.52
        ICD-10-CM Diagnosis Code C4A.52

        Merkel cell carcinoma of skin of breast

          2016 2017 2018 2019 Billable/Specific Code
      • trunk NEC C4A.59
        ICD-10-CM Diagnosis Code C4A.59

        Merkel cell carcinoma of other part of trunk

          2016 2017 2018 2019 Billable/Specific Code
      • upper limb, including shoulder C4A.6-
        ICD-10-CM Diagnosis Code C4A.6-

        Merkel cell carcinoma of upper limb, including shoulder

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • visceral metastatic C7B.1
        ICD-10-CM Diagnosis Code C7B.1

        Secondary Merkel cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma nodal presentation
        • Merkel cell carcinoma visceral metastatic presentation
    • metastatic - see Neoplasm, secondary, by site
    • metatypical - see Neoplasm, skin, malignant
    • morphea, basal cell - see Neoplasm, skin, malignant
    • mucoid
      • cell
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C75.1
          ICD-10-CM Diagnosis Code C75.1

          Malignant neoplasm of pituitary gland

            2016 2017 2018 2019 Billable/Specific Code
    • neuroendocrine - see also Tumor, neuroendocrine
      • high grade, any site C7A.1
        ICD-10-CM Diagnosis Code C7A.1

        Malignant poorly differentiated neuroendocrine tumors

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant poorly differentiated neuroendocrine tumor NOS
        • Malignant poorly differentiated neuroendocrine carcinoma, any site
        • High grade neuroendocrine carcinoma, any site
      • poorly differentiated, any site C7A.1
        ICD-10-CM Diagnosis Code C7A.1

        Malignant poorly differentiated neuroendocrine tumors

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant poorly differentiated neuroendocrine tumor NOS
        • Malignant poorly differentiated neuroendocrine carcinoma, any site
        • High grade neuroendocrine carcinoma, any site
    • nonencapsulated sclerosing C73
      ICD-10-CM Diagnosis Code C73

      Malignant neoplasm of thyroid gland

        2016 2017 2018 2019 Billable/Specific Code
      Use Additional
      • code to identify any functional activity
    • noninfiltrating
      • intracystic - see Neoplasm, in situ, by site
      • intraductal
        • breast D05.1-
          ICD-10-CM Diagnosis Code D05.1-

          Intraductal carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • papillary
          • breast D05.1-
            ICD-10-CM Diagnosis Code D05.1-

            Intraductal carcinoma in situ of breast

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
          • specified site NEC - see Neoplasm, in situ, by site
          • unspecified site D05.1-
            ICD-10-CM Diagnosis Code D05.1-

            Intraductal carcinoma in situ of breast

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • specified site - see Neoplasm, in situ, by site
        • unspecified site D05.1-
          ICD-10-CM Diagnosis Code D05.1-

          Intraductal carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • lobular
        • breast D05.0-
          ICD-10-CM Diagnosis Code D05.0-

          Lobular carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • specified site NEC - see Neoplasm, in situ, by site
        • unspecified site D05.0-
          (female)
          ICD-10-CM Diagnosis Code D05.0-

          Lobular carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
    • oat cell
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C34.90
        ICD-10-CM Diagnosis Code C34.90

        Malignant neoplasm of unspecified part of unspecified bronchus or lung

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Lung cancer NOS
    • odontogenic C41.1
      ICD-10-CM Diagnosis Code C41.1

      Malignant neoplasm of mandible

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Malignant neoplasm of inferior maxilla
      • Malignant neoplasm of lower jaw bone
      Type 2 Excludes
      • carcinoma, any type except intraosseous or odontogenic of:
      • jaw NOS (C03.9)
      • lower (C03.1)
      • malignant neoplasm of upper jaw bone (C41.0)
      • upper jaw C41.0
        (bone)
        ICD-10-CM Diagnosis Code C41.0

        Malignant neoplasm of bones of skull and face

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant neoplasm of maxilla (superior)
        • Malignant neoplasm of orbital bone
        Type 2 Excludes
        • carcinoma, any type except intraosseous or odontogenic of:
        • maxillary sinus (C31.0)
        • upper jaw (C03.0)
        • malignant neoplasm of jaw bone (lower) (C41.1)
    • papillary
      • follicular variant C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
      • intraductal (noninfiltrating)
        • breast D05.1-
          ICD-10-CM Diagnosis Code D05.1-

          Intraductal carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • specified site NEC - see Neoplasm, in situ, by site
        • unspecified site D05.1-
          ICD-10-CM Diagnosis Code D05.1-

          Intraductal carcinoma in situ of breast

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
        • with invasion
          • specified site - see Neoplasm, malignant, by site
          • unspecified site (female) C50.91-
            ICD-10-CM Diagnosis Code C50.91-

            Malignant neoplasm of breast of unspecified site, female

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            • male C50.92-
              ICD-10-CM Diagnosis Code C50.92-

              Malignant neoplasm of breast of unspecified site, male

                2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • serous
        • specified site - see Neoplasm, malignant, by site
        • surface
          • specified site - see Neoplasm, malignant, by site
          • unspecified site C56.9
            ICD-10-CM Diagnosis Code C56.9

            Malignant neoplasm of unspecified ovary

              2016 2017 2018 2019 Billable/Specific Code Female Dx
        • unspecified site C56.9
          ICD-10-CM Diagnosis Code C56.9

          Malignant neoplasm of unspecified ovary

            2016 2017 2018 2019 Billable/Specific Code Female Dx
      • with follicular C73
        (mixed)
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
    • papillocystic
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C56.9
        ICD-10-CM Diagnosis Code C56.9

        Malignant neoplasm of unspecified ovary

          2016 2017 2018 2019 Billable/Specific Code Female Dx
    • parafollicular cell
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C73
        ICD-10-CM Diagnosis Code C73

        Malignant neoplasm of thyroid gland

          2016 2017 2018 2019 Billable/Specific Code
        Use Additional
        • code to identify any functional activity
    • pilomatrix - see Neoplasm, skin, malignant
    • pseudomucinous
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C56.9
        ICD-10-CM Diagnosis Code C56.9

        Malignant neoplasm of unspecified ovary

          2016 2017 2018 2019 Billable/Specific Code Female Dx
    • renal cell C64-
      ICD-10-CM Diagnosis Code C64-
      • C64 Malignant neoplasm of kidney, except renal pe...
        • C64.1 Malignant neoplasm of right kidney, except re...
        • C64.2 Malignant neoplasm of left kidney, except ren...
        • C64.9 Malignant neoplasm of unspecified kidney, exc...
    • Schmincke - see Neoplasm, nasopharynx, malignant
    • Schneiderian
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C30.0
        ICD-10-CM Diagnosis Code C30.0

        Malignant neoplasm of nasal cavity

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Malignant neoplasm of cartilage of nose
        • Malignant neoplasm of nasal concha
        • Malignant neoplasm of internal nose
        • Malignant neoplasm of septum of nose
        • Malignant neoplasm of vestibule of nose
        Type 1 Excludes
        • malignant neoplasm of nasal bone (C41.0)
        • malignant neoplasm of nose NOS (C76.0)
        • malignant neoplasm of olfactory bulb (C72.2-)
        • malignant neoplasm of posterior margin of nasal septum and choana (C11.3)
        • malignant melanoma of skin of nose (C43.31)
        • malignant neoplasm of turbinates (C41.0)
        • other and unspecified malignant neoplasm of skin of nose C44.301, C44.311, C44.321, C44.391)
    • sebaceous - see Neoplasm, skin, malignant
    • secondary - see also Neoplasm, secondary, by site
      • Merkel cell C7B.1
        ICD-10-CM Diagnosis Code C7B.1

        Secondary Merkel cell carcinoma

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Merkel cell carcinoma nodal presentation
        • Merkel cell carcinoma visceral metastatic presentation
    • secretory, breast - see Neoplasm, breast, malignant
    • serous
      • papillary
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C56.9
          ICD-10-CM Diagnosis Code C56.9

          Malignant neoplasm of unspecified ovary

            2016 2017 2018 2019 Billable/Specific Code Female Dx
      • surface, papillary
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C56.9
          ICD-10-CM Diagnosis Code C56.9

          Malignant neoplasm of unspecified ovary

            2016 2017 2018 2019 Billable/Specific Code Female Dx
    • Sertoli cell
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C62.90
        ICD-10-CM Diagnosis Code C62.90

        Malignant neoplasm of unspecified testis, unspecified whether descended or undescended

          2016 2017 2018 2019 Billable/Specific Code Male Dx
        Applicable To
        • Malignant neoplasm of testis NOS
        • female C56.9
          ICD-10-CM Diagnosis Code C56.9

          Malignant neoplasm of unspecified ovary

            2016 2017 2018 2019 Billable/Specific Code Female Dx
        • male C62.90
          ICD-10-CM Diagnosis Code C62.90

          Malignant neoplasm of unspecified testis, unspecified whether descended or undescended

            2016 2017 2018 2019 Billable/Specific Code Male Dx
          Applicable To
          • Malignant neoplasm of testis NOS
    • skin appendage - see Neoplasm, skin, malignant
    • small cell
      • fusiform cell
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C34.90
          ICD-10-CM Diagnosis Code C34.90

          Malignant neoplasm of unspecified part of unspecified bronchus or lung

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Lung cancer NOS
      • intermediate cell
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C34.90
          ICD-10-CM Diagnosis Code C34.90

          Malignant neoplasm of unspecified part of unspecified bronchus or lung

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Lung cancer NOS
      • large cell
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C34.90
          ICD-10-CM Diagnosis Code C34.90

          Malignant neoplasm of unspecified part of unspecified bronchus or lung

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Lung cancer NOS
    • solid
      • microinvasive
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C53.9
          ICD-10-CM Diagnosis Code C53.9

          Malignant neoplasm of cervix uteri, unspecified

            2016 2017 2018 2019 Billable/Specific Code Female Dx
      • with amyloid stroma
        • specified site - see Neoplasm, malignant, by site
        • unspecified site C73
          ICD-10-CM Diagnosis Code C73

          Malignant neoplasm of thyroid gland

            2016 2017 2018 2019 Billable/Specific Code
          Use Additional
          • code to identify any functional activity
    • sweat gland - see Neoplasm, skin, malignant
    • theca cell
    • thymic C37
      ICD-10-CM Diagnosis Code C37

      Malignant neoplasm of thymus

        2016 2017 2018 2019 Billable/Specific Code
      Type 1 Excludes
      • malignant carcinoid tumor of the thymus (C7A.091)
    • unspecified site C80.1
      (primary)
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Cancer NOS
      • Cancer unspecified site (primary)
      • Carcinoma unspecified site (primary)
      • Malignancy unspecified site (primary)
      Type 1 Excludes
      • secondary malignant neoplasm of unspecified site (C79.9)
    • water-clear cell C75.0
      ICD-10-CM Diagnosis Code C75.0

      Malignant neoplasm of parathyroid gland

        2016 2017 2018 2019 Billable/Specific Code