1. 2023 ICD-10-CM Index
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2. 'T' Terms
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3. Index Terms Starting With 'T' (Tumor)

Index Terms Starting With 'T' (Tumor)

• Tumor - see also Neoplasm, unspecified behavior, by site

  • acinar cell - see Neoplasm, uncertain behavior, by site
  • acinic cell - see Neoplasm, uncertain behavior, by site
  • adenocarcinoid - see Neoplasm, malignant, by site
  • adenomatoid - see also Neoplasm, benign, by site
    • odontogenic - see Cyst, calcifying odontogenic
  • adnexal (skin) - see Neoplasm, skin, benign, by site
  • adrenal
    • cortical (benign) D35.0-
      ICD-10-CM Diagnosis Code D35.0-

      Benign neoplasm of adrenal gland

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
      • malignant C74.0-
        ICD-10-CM Diagnosis Code C74.0-

        Malignant neoplasm of cortex of adrenal gland

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    • rest - see Neoplasm, benign, by site
  • alpha-cell
    • malignant
      • pancreas C25.4
        ICD-10-CM Diagnosis Code C25.4

        Malignant neoplasm of endocrine pancreas

        2016 2017 2018 2019 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Malignant neoplasm of islets of Langerhans

        Use Additional

        • code to identify any functional activity.
    • pancreas D13.7
      ICD-10-CM Diagnosis Code D13.7

      Benign neoplasm of endocrine pancreas

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Islet cell tumor
      • Benign neoplasm of islets of Langerhans

      Use Additional

      • code to identify any functional activity.
    • specified site NEC - see Neoplasm, benign, by site
    • unspecified site D13.7
      ICD-10-CM Diagnosis Code D13.7

      Benign neoplasm of endocrine pancreas

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Islet cell tumor
      • Benign neoplasm of islets of Langerhans

      Use Additional

      • code to identify any functional activity.
  • aneurysmal - see Aneurysm
  • aortic body D44.7
    ICD-10-CM Diagnosis Code D44.7

    Neoplasm of uncertain behavior of aortic body and other paraganglia

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • malignant C75.5
      ICD-10-CM Diagnosis Code C75.5

      Malignant neoplasm of aortic body and other paraganglia

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • Askin's - see Neoplasm, connective tissue, malignant
  • basal cell D48.5
    - see also Neoplasm, skin, uncertain behavior
    ICD-10-CM Diagnosis Code D48.5

    Neoplasm of uncertain behavior of skin

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Neoplasm of uncertain behavior of anal margin
    • Neoplasm of uncertain behavior of anal skin
    • Neoplasm of uncertain behavior of perianal skin
    • Neoplasm of uncertain behavior of skin of breast

    Type 1 Excludes

    • neoplasm of uncertain behavior of anus NOS (D37.8)
    • neoplasm of uncertain behavior of skin of genital organs (D39.8, D40.8)
    • neoplasm of uncertain behavior of vermilion border of lip (D37.0)
  • Bednar - see Neoplasm, skin, malignant
  • benign (unclassified) - see Neoplasm, benign, by site
  • beta-cell
    • malignant
      • pancreas C25.4
        ICD-10-CM Diagnosis Code C25.4

        Malignant neoplasm of endocrine pancreas

        2016 2017 2018 2019 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Malignant neoplasm of islets of Langerhans

        Use Additional

        • code to identify any functional activity.
    • pancreas D13.7
      ICD-10-CM Diagnosis Code D13.7

      Benign neoplasm of endocrine pancreas

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Islet cell tumor
      • Benign neoplasm of islets of Langerhans

      Use Additional

      • code to identify any functional activity.
    • specified site NEC - see Neoplasm, benign, by site
    • unspecified site D13.7
      ICD-10-CM Diagnosis Code D13.7

      Benign neoplasm of endocrine pancreas

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Islet cell tumor
      • Benign neoplasm of islets of Langerhans

      Use Additional

      • code to identify any functional activity.
  • Brenner D27.9
    ICD-10-CM Diagnosis Code D27.9

    Benign neoplasm of unspecified ovary

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
    • borderline malignancy D39.1-
      ICD-10-CM Diagnosis Code D39.1-

      Neoplasm of uncertain behavior of ovary

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Use Additional

      • code to identify any functional activity.
    • malignant 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
        • C56.3 Malignant neoplasm of bilateral ovaries
        • C56.9 Malignant neoplasm of unspecified ovary
    • proliferating D39.1-
      ICD-10-CM Diagnosis Code D39.1-

      Neoplasm of uncertain behavior of ovary

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Use Additional

      • code to identify any functional activity.
  • bronchial alveolar, intravascular D38.1
    ICD-10-CM Diagnosis Code D38.1

    Neoplasm of uncertain behavior of trachea, bronchus and lung

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • Brooke's - see Neoplasm, skin, benign
  • brown fat - see Lipoma
  • Burkitt - see Lymphoma, Burkitt
  • calcifying epithelial odontogenic - see Cyst, calcifying odontogenic
  • carcinoid D3A.00
    ICD-10-CM Diagnosis Code D3A.00

    Benign carcinoid tumor of unspecified site

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Carcinoid tumor NOS
    • benign D3A.00
      ICD-10-CM Diagnosis Code D3A.00

      Benign carcinoid tumor of unspecified site

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Carcinoid tumor NOS
      • appendix D3A.020
        ICD-10-CM Diagnosis Code D3A.020

        Benign carcinoid tumor of the appendix

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • ascending colon D3A.022
        ICD-10-CM Diagnosis Code D3A.022

        Benign carcinoid tumor of the ascending colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • bronchus D3A.090
        (lung)
        ICD-10-CM Diagnosis Code D3A.090

        Benign carcinoid tumor of the bronchus and lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • cecum D3A.021
        ICD-10-CM Diagnosis Code D3A.021

        Benign carcinoid tumor of the cecum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • colon D3A.029
        ICD-10-CM Diagnosis Code D3A.029

        Benign carcinoid tumor of the large intestine, unspecified portion

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Benign carcinoid tumor of the colon NOS
      • descending colon D3A.024
        ICD-10-CM Diagnosis Code D3A.024

        Benign carcinoid tumor of the descending colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • duodenum D3A.010
        ICD-10-CM Diagnosis Code D3A.010

        Benign carcinoid tumor of the duodenum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • foregut NOS D3A.094
        ICD-10-CM Diagnosis Code D3A.094

        Benign carcinoid tumor of the foregut, unspecified

        2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • hindgut NOS D3A.096
        ICD-10-CM Diagnosis Code D3A.096

        Benign carcinoid tumor of the hindgut, unspecified

        2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • ileum D3A.012
        ICD-10-CM Diagnosis Code D3A.012

        Benign carcinoid tumor of the ileum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • jejunum D3A.011
        ICD-10-CM Diagnosis Code D3A.011

        Benign carcinoid tumor of the jejunum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • kidney D3A.093
        ICD-10-CM Diagnosis Code D3A.093

        Benign carcinoid tumor of the kidney

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • large intestine D3A.029
        ICD-10-CM Diagnosis Code D3A.029

        Benign carcinoid tumor of the large intestine, unspecified portion

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Benign carcinoid tumor of the colon NOS
      • lung D3A.090
        (bronchus)
        ICD-10-CM Diagnosis Code D3A.090

        Benign carcinoid tumor of the bronchus and lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • midgut NOS D3A.095
        ICD-10-CM Diagnosis Code D3A.095

        Benign carcinoid tumor of the midgut, unspecified

        2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • rectum D3A.026
        ICD-10-CM Diagnosis Code D3A.026

        Benign carcinoid tumor of the rectum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • sigmoid colon D3A.025
        ICD-10-CM Diagnosis Code D3A.025

        Benign carcinoid tumor of the sigmoid colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • small intestine D3A.019
        ICD-10-CM Diagnosis Code D3A.019

        Benign carcinoid tumor of the small intestine, unspecified portion

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • specified NEC D3A.098
        ICD-10-CM Diagnosis Code D3A.098

        Benign carcinoid tumors of other sites

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • stomach D3A.092
        ICD-10-CM Diagnosis Code D3A.092

        Benign carcinoid tumor of the stomach

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • thymus D3A.091
        ICD-10-CM Diagnosis Code D3A.091

        Benign carcinoid tumor of the thymus

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • transverse colon D3A.023
        ICD-10-CM Diagnosis Code D3A.023

        Benign carcinoid tumor of the transverse colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • malignant C7A.00
      ICD-10-CM Diagnosis Code C7A.00

      Malignant carcinoid tumor of unspecified site

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • appendix C7A.020
        ICD-10-CM Diagnosis Code C7A.020

        Malignant carcinoid tumor of the appendix

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • ascending colon C7A.022
        ICD-10-CM Diagnosis Code C7A.022

        Malignant carcinoid tumor of the ascending colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • bronchus C7A.090
        (lung)
        ICD-10-CM Diagnosis Code C7A.090

        Malignant carcinoid tumor of the bronchus and lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • cecum C7A.021
        ICD-10-CM Diagnosis Code C7A.021

        Malignant carcinoid tumor of the cecum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • colon C7A.029
        ICD-10-CM Diagnosis Code C7A.029

        Malignant carcinoid tumor of the large intestine, unspecified portion

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Malignant carcinoid tumor of the colon NOS
      • descending colon C7A.024
        ICD-10-CM Diagnosis Code C7A.024

        Malignant carcinoid tumor of the descending colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • duodenum C7A.010
        ICD-10-CM Diagnosis Code C7A.010

        Malignant carcinoid tumor of the duodenum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • foregut NOS C7A.094
        ICD-10-CM Diagnosis Code C7A.094

        Malignant carcinoid tumor of the foregut, unspecified

        2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • hindgut NOS C7A.096
        ICD-10-CM Diagnosis Code C7A.096

        Malignant carcinoid tumor of the hindgut, unspecified

        2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • ileum C7A.012
        ICD-10-CM Diagnosis Code C7A.012

        Malignant carcinoid tumor of the ileum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • jejunum C7A.011
        ICD-10-CM Diagnosis Code C7A.011

        Malignant carcinoid tumor of the jejunum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • kidney C7A.093
        ICD-10-CM Diagnosis Code C7A.093

        Malignant carcinoid tumor of the kidney

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • large intestine C7A.029
        ICD-10-CM Diagnosis Code C7A.029

        Malignant carcinoid tumor of the large intestine, unspecified portion

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Malignant carcinoid tumor of the colon NOS
      • lung C7A.090
        (bronchus)
        ICD-10-CM Diagnosis Code C7A.090

        Malignant carcinoid tumor of the bronchus and lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • midgut NOS C7A.095
        ICD-10-CM Diagnosis Code C7A.095

        Malignant carcinoid tumor of the midgut, unspecified

        2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • rectum C7A.026
        ICD-10-CM Diagnosis Code C7A.026

        Malignant carcinoid tumor of the rectum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • sigmoid colon C7A.025
        ICD-10-CM Diagnosis Code C7A.025

        Malignant carcinoid tumor of the sigmoid colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • small intestine C7A.019
        ICD-10-CM Diagnosis Code C7A.019

        Malignant carcinoid tumor of the small intestine, unspecified portion

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • specified NEC C7A.098
        ICD-10-CM Diagnosis Code C7A.098

        Malignant carcinoid tumors of other sites

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • stomach C7A.092
        ICD-10-CM Diagnosis Code C7A.092

        Malignant carcinoid tumor of the stomach

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • thymus C7A.091
        ICD-10-CM Diagnosis Code C7A.091

        Malignant carcinoid tumor of the thymus

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • transverse colon C7A.023
        ICD-10-CM Diagnosis Code C7A.023

        Malignant carcinoid tumor of the transverse colon

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • mesentary metastasis C7B.04
      ICD-10-CM Diagnosis Code C7B.04

      Secondary carcinoid tumors of peritoneum

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Mesentary metastasis of carcinoid tumor
    • secondary C7B.00
      ICD-10-CM Diagnosis Code C7B.00

      Secondary carcinoid tumors, unspecified site

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • bone C7B.03
        ICD-10-CM Diagnosis Code C7B.03

        Secondary carcinoid tumors of bone

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • distant lymph nodes C7B.01
        ICD-10-CM Diagnosis Code C7B.01

        Secondary carcinoid tumors of distant lymph nodes

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • liver C7B.02
        ICD-10-CM Diagnosis Code C7B.02

        Secondary carcinoid tumors of liver

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • peritoneum C7B.04
        ICD-10-CM Diagnosis Code C7B.04

        Secondary carcinoid tumors of peritoneum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Mesentary metastasis of carcinoid tumor
      • specified NEC C7B.09
        ICD-10-CM Diagnosis Code C7B.09

        Secondary carcinoid tumors of other sites

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • carotid body D44.6
    ICD-10-CM Diagnosis Code D44.6

    Neoplasm of uncertain behavior of carotid body

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • malignant C75.4
      ICD-10-CM Diagnosis Code C75.4

      Malignant neoplasm of carotid body

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • cells - see also Neoplasm, unspecified behavior, by site
    • benign - see Neoplasm, benign, by site
    • malignant - see Neoplasm, malignant, by site
    • uncertain whether benign or malignant - see Neoplasm, uncertain behavior, by site
  • cervix, in pregnancy or childbirth - see Pregnancy, complicated by, tumor, cervix
  • chondromatous giant cell - see Neoplasm, bone, benign
  • chromaffin - see also Neoplasm, benign, by site
    • malignant - see Neoplasm, malignant, by site
  • Cock's peculiar L72.3
    ICD-10-CM Diagnosis Code L72.3

    Sebaceous cyst

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Type 2 Excludes

    • pilar cyst (L72.11)
    • trichilemmal (proliferating) cyst (L72.12)
  • Codman's - see Neoplasm, bone, benign
  • dentigerous, mixed - see Cyst, calcifying odontogenic
  • dermoid - see Neoplasm, benign, by site
    • with malignant transformation 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
        • C56.3 Malignant neoplasm of bilateral ovaries
        • C56.9 Malignant neoplasm of unspecified ovary
  • desmoid (extra-abdominal) - see also Neoplasm, connective tissue, uncertain behavior
    • abdominal - see Neoplasm, connective tissue, uncertain behavior
  • embolus - see Neoplasm, secondary, by site
  • embryonal (mixed) - see also Neoplasm, uncertain behavior, by site
    • liver C22.7
      ICD-10-CM Diagnosis Code C22.7

      Other specified carcinomas of liver

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • endodermal sinus
    • specified site - see Neoplasm, malignant, by site
    • unspecified site
      • female
      • male C62.90
        ICD-10-CM Diagnosis Code C62.90

        Malignant neoplasm of unspecified testis, unspecified whether descended or undescended

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx

        Applicable To

        • Malignant neoplasm of testis NOS
  • epithelial
    • benign - see Neoplasm, benign, by site
    • malignant - see Neoplasm, malignant, by site
  • Ewing's - see Neoplasm, bone, malignant, by site
  • fatty - see Lipoma
  • fibroid - see Leiomyoma
  • G cell
    • malignant
      • pancreas C25.4
        ICD-10-CM Diagnosis Code C25.4

        Malignant neoplasm of endocrine pancreas

        2016 2017 2018 2019 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Malignant neoplasm of islets of Langerhans

        Use Additional

        • code to identify any functional activity.
    • specified site - see Neoplasm, uncertain behavior, by site
    • unspecified site D37.8
      ICD-10-CM Diagnosis Code D37.8

      Neoplasm of uncertain behavior of other specified digestive organs

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Neoplasm of uncertain behavior of anal canal
      • Neoplasm of uncertain behavior of anal sphincter
      • Neoplasm of uncertain behavior of anus NOS
      • Neoplasm of uncertain behavior of esophagus
      • Neoplasm of uncertain behavior of intestine NOS
      • Neoplasm of uncertain behavior of pancreas

      Type 1 Excludes

      • neoplasm of uncertain behavior of anal margin (D48.5)
      • neoplasm of uncertain behavior of anal skin (D48.5)
      • neoplasm of uncertain behavior of perianal skin (D48.5)
  • germ cell - see also Neoplasm, malignant, by site
    • mixed - see Neoplasm, malignant, by site
  • ghost cell, odontogenic - see Cyst, calcifying odontogenic
  • giant cell - see also Neoplasm, uncertain behavior, by site
    • bone D48.0
      ICD-10-CM Diagnosis Code D48.0

      Neoplasm of uncertain behavior of bone and articular cartilage

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Type 1 Excludes

      • neoplasm of uncertain behavior of cartilage of ear (D48.1)
      • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
      • neoplasm of uncertain behavior of cartilage of nose (D38.5)
      • neoplasm of uncertain behavior of connective tissue of eyelid (D48.1)
      • neoplasm of uncertain behavior of synovia (D48.1)
      • malignant - see Neoplasm, bone, malignant
    • chondromatous - see Neoplasm, bone, benign
    • malignant - see Neoplasm, malignant, by site
    • soft parts - see Neoplasm, connective tissue, uncertain behavior
      • malignant - see Neoplasm, connective tissue, malignant
  • glomus D18.00
    ICD-10-CM Diagnosis Code D18.00

    Hemangioma unspecified site

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • intra-abdominal D18.03
      ICD-10-CM Diagnosis Code D18.03

      Hemangioma of intra-abdominal structures

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • intracranial D18.02
      ICD-10-CM Diagnosis Code D18.02

      Hemangioma of intracranial structures

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • jugulare D44.7
      ICD-10-CM Diagnosis Code D44.7

      Neoplasm of uncertain behavior of aortic body and other paraganglia

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • malignant C75.5
        ICD-10-CM Diagnosis Code C75.5

        Malignant neoplasm of aortic body and other paraganglia

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • skin D18.01
      ICD-10-CM Diagnosis Code D18.01

      Hemangioma of skin and subcutaneous tissue

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • specified site NEC D18.09
      ICD-10-CM Diagnosis Code D18.09

      Hemangioma of other sites

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • gonadal stromal - see Neoplasm, uncertain behavior, by site
  • granular cell - see also Neoplasm, connective tissue, benign
    • malignant - see Neoplasm, connective tissue, malignant
  • granulosa cell D39.1-
    ICD-10-CM Diagnosis Code D39.1-

    Neoplasm of uncertain behavior of ovary

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Use Additional

    • code to identify any functional activity.
    • juvenile D39.1-
      ICD-10-CM Diagnosis Code D39.1-

      Neoplasm of uncertain behavior of ovary

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Use Additional

      • code to identify any functional activity.
    • malignant 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
        • C56.3 Malignant neoplasm of bilateral ovaries
        • C56.9 Malignant neoplasm of unspecified ovary
  • granulosa cell-theca cell D39.1-
    ICD-10-CM Diagnosis Code D39.1-

    Neoplasm of uncertain behavior of ovary

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Use Additional

    • code to identify any functional activity.
    • malignant 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
        • C56.3 Malignant neoplasm of bilateral ovaries
        • C56.9 Malignant neoplasm of unspecified ovary
  • Grawitz's 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...
  • hemorrhoidal - see Hemorrhoids
  • hilar cell D27-
    ICD-10-CM Diagnosis Code D27-
    • D27 Benign neoplasm of ovary
      • D27.0 Benign neoplasm of right ovary
      • D27.1 Benign neoplasm of left ovary
      • D27.9 Benign neoplasm of unspecified ovary
  • hilus cell D27-
    ICD-10-CM Diagnosis Code D27-
    • D27 Benign neoplasm of ovary
      • D27.0 Benign neoplasm of right ovary
      • D27.1 Benign neoplasm of left ovary
      • D27.9 Benign neoplasm of unspecified ovary
  • Hurthle cell (benign) D34
    ICD-10-CM Diagnosis Code D34

    Benign neoplasm of thyroid gland

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Use Additional

    • code to identify any functional activity
    • malignant C73
      ICD-10-CM Diagnosis Code C73

      Malignant neoplasm of thyroid gland

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Use Additional

      • code to identify any functional activity
  • hydatid - see Echinococcus
  • hypernephroid - see also Neoplasm, uncertain behavior, by site
  • interstitial cell - see also Neoplasm, uncertain behavior, by site
    • benign - see Neoplasm, benign, by site
    • malignant - see Neoplasm, malignant, by site
  • intravascular bronchial alveolar D38.1
    ICD-10-CM Diagnosis Code D38.1

    Neoplasm of uncertain behavior of trachea, bronchus and lung

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • islet cell - see Neoplasm, benign, by site
    • malignant - see Neoplasm, malignant, by site
      • pancreas C25.4
        ICD-10-CM Diagnosis Code C25.4

        Malignant neoplasm of endocrine pancreas

        2016 2017 2018 2019 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Malignant neoplasm of islets of Langerhans

        Use Additional

        • code to identify any functional activity.
    • pancreas D13.7
      ICD-10-CM Diagnosis Code D13.7

      Benign neoplasm of endocrine pancreas

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Islet cell tumor
      • Benign neoplasm of islets of Langerhans

      Use Additional

      • code to identify any functional activity.
    • specified site NEC - see Neoplasm, benign, by site
    • unspecified site D13.7
      ICD-10-CM Diagnosis Code D13.7

      Benign neoplasm of endocrine pancreas

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Islet cell tumor
      • Benign neoplasm of islets of Langerhans

      Use Additional

      • code to identify any functional activity.
  • juxtaglomerular D41.0-
    ICD-10-CM Diagnosis Code D41.0-

    Neoplasm of uncertain behavior of kidney

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Type 1 Excludes

    • neoplasm of uncertain behavior of renal pelvis (D41.1-)
  • Klatskin's C24.0
    ICD-10-CM Diagnosis Code C24.0

    Malignant neoplasm of extrahepatic bile duct

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Malignant neoplasm of biliary duct or passage NOS
    • Malignant neoplasm of common bile duct
    • Malignant neoplasm of cystic duct
    • Malignant neoplasm of hepatic duct
  • Krukenberg's C79.6-
    ICD-10-CM Diagnosis Code C79.6-

    Secondary malignant neoplasm of ovary

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • Leydig cell - see Neoplasm, uncertain behavior, by site
    • benign - see Neoplasm, benign, by site
      • specified site - see Neoplasm, benign, by site
      • unspecified site
        • female D27.9
          ICD-10-CM Diagnosis Code D27.9

          Benign neoplasm of unspecified ovary

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
        • male D29.20
          ICD-10-CM Diagnosis Code D29.20

          Benign neoplasm of unspecified testis

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
    • malignant - see Neoplasm, malignant, by site
      • 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 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code Male Dx

          Applicable To

          • Malignant neoplasm of testis NOS
    • specified site - see Neoplasm, uncertain behavior, by site
    • unspecified site
      • female D39.10
        ICD-10-CM Diagnosis Code D39.10

        Neoplasm of uncertain behavior of unspecified ovary

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
      • male D40.10
        ICD-10-CM Diagnosis Code D40.10

        Neoplasm of uncertain behavior of unspecified testis

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
  • lipid cell, ovary D27-
    ICD-10-CM Diagnosis Code D27-
    • D27 Benign neoplasm of ovary
      • D27.0 Benign neoplasm of right ovary
      • D27.1 Benign neoplasm of left ovary
      • D27.9 Benign neoplasm of unspecified ovary
  • lipoid cell, ovary D27-
    ICD-10-CM Diagnosis Code D27-
    • D27 Benign neoplasm of ovary
      • D27.0 Benign neoplasm of right ovary
      • D27.1 Benign neoplasm of left ovary
      • D27.9 Benign neoplasm of unspecified ovary
  • malignant C80.1
    - see also Neoplasm, malignant, by site
    ICD-10-CM Diagnosis Code C80.1

    Malignant (primary) neoplasm, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 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)
    • fusiform cell C80.1
      (type)
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 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)
    • giant cell C80.1
      (type)
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 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)
    • localized, plasma cell - see Plasmacytoma, solitary
    • mixed NEC C80.1
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 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)
    • small cell C80.1
      (type)
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 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)
    • spindle cell C80.1
      (type)
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 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)
    • unclassified C80.1
      ICD-10-CM Diagnosis Code C80.1

      Malignant (primary) neoplasm, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 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)
  • mast cell D47.09
    ICD-10-CM Diagnosis Code D47.09

    Other mast cell neoplasms of uncertain behavior

    2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Extracutaneous mastocytoma
    • Mast cell tumor NOS
    • Mastocytoma NOS
    • Mastocytosis NOS
  • melanotic, neuroectodermal - see Neoplasm, benign, by site
  • Merkel cell - see Carcinoma, Merkel cell
  • mesenchymal
    • malignant - see Neoplasm, connective tissue, malignant
    • mixed - see Neoplasm, connective tissue, uncertain behavior
  • mesodermal, mixed - see also Neoplasm, malignant, by site
    • liver C22.4
      ICD-10-CM Diagnosis Code C22.4

      Other sarcomas of liver

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • mesonephric - see also Neoplasm, uncertain behavior, by site
    • malignant - see Neoplasm, malignant, by site
  • metastatic
    • from specified site - see Neoplasm, malignant, by site
    • of specified site - see Neoplasm, malignant, by site
    • to specified site - see Neoplasm, secondary, by site
  • mixed NEC - see also Neoplasm, benign, by site
    • malignant - see Neoplasm, malignant, by site
  • mucinous of low malignant potential
    • 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 2020 2021 2022 2023 Billable/Specific Code Female Dx
  • mucocarcinoid
    • specified site - see Neoplasm, malignant, by site
    • unspecified site C18.1
      ICD-10-CM Diagnosis Code C18.1

      Malignant neoplasm of appendix

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • mucoepidermoid - see Neoplasm, uncertain behavior, by site
  • Müllerian, mixed
    • specified site - see Neoplasm, malignant, by site
    • unspecified site C54.9
      ICD-10-CM Diagnosis Code C54.9

      Malignant neoplasm of corpus uteri, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
  • myoepithelial - see Neoplasm, benign, by site
  • neuroectodermal (peripheral) - see Neoplasm, malignant, by site
    • primitive
      • specified site - see Neoplasm, malignant, by site
      • unspecified site C71.9
        ICD-10-CM Diagnosis Code C71.9

        Malignant neoplasm of brain, unspecified

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • neuroendocrine D3A.8
    ICD-10-CM Diagnosis Code D3A.8

    Other benign neuroendocrine tumors

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Neuroendocrine tumor NOS
    • malignant poorly differentiated C7A.1
      ICD-10-CM Diagnosis Code C7A.1

      Malignant poorly differentiated neuroendocrine tumors

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Malignant poorly differentiated neuroendocrine tumor NOS
      • Malignant poorly differentiated neuroendocrine carcinoma, any site
      • High grade neuroendocrine carcinoma, any site
    • secondary NEC C7B.8
      ICD-10-CM Diagnosis Code C7B.8

      Other secondary neuroendocrine tumors

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • specified NEC C7A.8
      ICD-10-CM Diagnosis Code C7A.8

      Other malignant neuroendocrine tumors

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • neurogenic olfactory C30.0
    ICD-10-CM Diagnosis Code C30.0

    Malignant neoplasm of nasal cavity

    2016 2017 2018 2019 2020 2021 2022 2023 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)
  • nonencapsulated sclerosing C73
    ICD-10-CM Diagnosis Code C73

    Malignant neoplasm of thyroid gland

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Use Additional

    • code to identify any functional activity
  • odontogenic (adenomatoid) (benign) (calcifying epithelial) (keratocystic) (squamous) - see Cyst, calcifying odontogenic
    • malignant C41.1
      ICD-10-CM Diagnosis Code C41.1

      Malignant neoplasm of mandible

      2016 2017 2018 2019 2020 2021 2022 2023 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 2020 2021 2022 2023 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)
  • ovarian stromal D39.1-
    ICD-10-CM Diagnosis Code D39.1-

    Neoplasm of uncertain behavior of ovary

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Use Additional

    • code to identify any functional activity.
  • ovary, in pregnancy - see Pregnancy, complicated by
  • pacinian - see Neoplasm, skin, benign
  • Pancoast's - see Pancoast's syndrome
  • papillary - see also Papilloma
    • cystic D37.9
      ICD-10-CM Diagnosis Code D37.9

      Neoplasm of uncertain behavior of digestive organ, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • mucinous of low malignant potential 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
        • C56.3 Malignant neoplasm of bilateral ovaries
        • C56.9 Malignant neoplasm of unspecified ovary
      • 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 2020 2021 2022 2023 Billable/Specific Code Female Dx
    • serous of low malignant potential
      • 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 2020 2021 2022 2023 Billable/Specific Code Female Dx
  • pelvic, in pregnancy or childbirth - see Pregnancy, complicated by
  • phantom F45.8
    ICD-10-CM Diagnosis Code F45.8

    Other somatoform disorders

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Psychogenic dysmenorrhea
    • Psychogenic dysphagia, including 'globus hystericus'
    • Psychogenic pruritus
    • Psychogenic torticollis
    • Somatoform autonomic dysfunction
    • Teeth grinding

    Type 1 Excludes

    • sleep related teeth grinding (G47.63)
  • phyllodes D48.6-
    ICD-10-CM Diagnosis Code D48.6-

    Neoplasm of uncertain behavior of breast

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Applicable To

    • Neoplasm of uncertain behavior of connective tissue of breast
    • Cystosarcoma phyllodes

    Type 1 Excludes

    • neoplasm of uncertain behavior of skin of breast (D48.5)
    • benign D24-
      ICD-10-CM Diagnosis Code D24-
      • D24 Benign neoplasm of breast
        • D24.1 Benign neoplasm of right breast
        • D24.2 Benign neoplasm of left breast
        • D24.9 Benign neoplasm of unspecified breast
    • malignant - see Neoplasm, breast, malignant
  • Pindborg - see Cyst, calcifying odontogenic
  • placental site trophoblastic D39.2
    ICD-10-CM Diagnosis Code D39.2

    Neoplasm of uncertain behavior of placenta

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx

    Applicable To

    • Chorioadenoma destruens
    • Invasive hydatidiform mole
    • Malignant hydatidiform mole

    Type 1 Excludes

    • hydatidiform mole NOS (O01.9)
  • plasma cell (malignant) (localized) - see Plasmacytoma, solitary
  • polyvesicular vitelline
    • 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 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code Male Dx

        Applicable To

        • Malignant neoplasm of testis NOS
  • Pott's puffy - see Osteomyelitis, specified NEC
  • Rathke's pouch D44.3
    ICD-10-CM Diagnosis Code D44.3

    Neoplasm of uncertain behavior of pituitary gland

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Use Additional

    • code to identify any functional activity.
  • retinal anlage - see Neoplasm, benign, by site
  • salivary gland type, mixed - see Neoplasm, salivary gland, benign
    • malignant - see Neoplasm, salivary gland, malignant
  • Sampson's N80.10-
    ICD-10-CM Diagnosis Code N80.10-

    Endometriosis of ovary, unspecified depth

    2023 - New Code Non-Billable/Non-Specific Code
  • Schmincke's - see Neoplasm, nasopharynx, malignant
  • sclerosing stromal D27-
    ICD-10-CM Diagnosis Code D27-
    • D27 Benign neoplasm of ovary
      • D27.0 Benign neoplasm of right ovary
      • D27.1 Benign neoplasm of left ovary
      • D27.9 Benign neoplasm of unspecified ovary
  • sebaceous - see Cyst, sebaceous
  • secondary - see Neoplasm, secondary, by site
    • carcinoid C7B.00
      ICD-10-CM Diagnosis Code C7B.00

      Secondary carcinoid tumors, unspecified site

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • bone C7B.03
        ICD-10-CM Diagnosis Code C7B.03

        Secondary carcinoid tumors of bone

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • distant lymph nodes C7B.01
        ICD-10-CM Diagnosis Code C7B.01

        Secondary carcinoid tumors of distant lymph nodes

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • liver C7B.02
        ICD-10-CM Diagnosis Code C7B.02

        Secondary carcinoid tumors of liver

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • peritoneum C7B.04
        ICD-10-CM Diagnosis Code C7B.04

        Secondary carcinoid tumors of peritoneum

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Mesentary metastasis of carcinoid tumor
      • specified NEC C7B.09
        ICD-10-CM Diagnosis Code C7B.09

        Secondary carcinoid tumors of other sites

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • neuroendocrine NEC C7B.8
      ICD-10-CM Diagnosis Code C7B.8

      Other secondary neuroendocrine tumors

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • serous of low malignant potential
    • 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 2020 2021 2022 2023 Billable/Specific Code Female Dx
  • Sertoli cell - see Neoplasm, benign, by site
    • specified site - see Neoplasm, benign, by site
    • unspecified site
      • female D27.9
        ICD-10-CM Diagnosis Code D27.9

        Benign neoplasm of unspecified ovary

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
      • male D29.20
        ICD-10-CM Diagnosis Code D29.20

        Benign neoplasm of unspecified testis

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
    • with lipid storage
      • specified site - see Neoplasm, benign, by site
      • unspecified site
        • female D27.9
          ICD-10-CM Diagnosis Code D27.9

          Benign neoplasm of unspecified ovary

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
        • male D29.20
          ICD-10-CM Diagnosis Code D29.20

          Benign neoplasm of unspecified testis

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
  • Sertoli-Leydig cell - see Neoplasm, benign, by site
    • specified site - see Neoplasm, benign, by site
    • unspecified site
      • female D27.9
        ICD-10-CM Diagnosis Code D27.9

        Benign neoplasm of unspecified ovary

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
      • male D29.20
        ICD-10-CM Diagnosis Code D29.20

        Benign neoplasm of unspecified testis

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
  • sex cord (-stromal) - see Neoplasm, uncertain behavior, by site
    • with annular tubules D39.1-
      ICD-10-CM Diagnosis Code D39.1-

      Neoplasm of uncertain behavior of ovary

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Use Additional

      • code to identify any functional activity.
  • skin appendage - see Neoplasm, skin, benign
  • smooth muscle - see Neoplasm, connective tissue, uncertain behavior
  • soft tissue
    • benign - see Neoplasm, connective tissue, benign
    • malignant - see Neoplasm, connective tissue, malignant
  • sternomastoid Q68.0
    (congenital)
    ICD-10-CM Diagnosis Code Q68.0

    Congenital deformity of sternocleidomastoid muscle

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Congenital contracture of sternocleidomastoid (muscle)
    • Congenital (sternomastoid) torticollis
    • Sternomastoid tumor (congenital)
  • stromal
    • endometrial D39.0
      ICD-10-CM Diagnosis Code D39.0

      Neoplasm of uncertain behavior of uterus

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx
    • gastric D48.1
      ICD-10-CM Diagnosis Code D48.1

      Neoplasm of uncertain behavior of connective and other soft tissue

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Neoplasm of uncertain behavior of connective tissue of ear
      • Neoplasm of uncertain behavior of connective tissue of eyelid
      • Stromal tumors of uncertain behavior of digestive system

      Type 1 Excludes

      • neoplasm of uncertain behavior of articular cartilage (D48.0)
      • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
      • neoplasm of uncertain behavior of cartilage of nose (D38.5)
      • neoplasm of uncertain behavior of connective tissue of breast (D48.6-)
      • benign D21.4
        ICD-10-CM Diagnosis Code D21.4

        Benign neoplasm of connective and other soft tissue of abdomen

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Benign stromal tumors of abdomen
      • malignant C16.9
        ICD-10-CM Diagnosis Code C16.9

        Malignant neoplasm of stomach, unspecified

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Gastric cancer NOS
      • uncertain behavior D48.1
        ICD-10-CM Diagnosis Code D48.1

        Neoplasm of uncertain behavior of connective and other soft tissue

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Neoplasm of uncertain behavior of connective tissue of ear
        • Neoplasm of uncertain behavior of connective tissue of eyelid
        • Stromal tumors of uncertain behavior of digestive system

        Type 1 Excludes

        • neoplasm of uncertain behavior of articular cartilage (D48.0)
        • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
        • neoplasm of uncertain behavior of cartilage of nose (D38.5)
        • neoplasm of uncertain behavior of connective tissue of breast (D48.6-)
    • gastrointestinal C49.A-
      ICD-10-CM Diagnosis Code C49.A-

      Gastrointestinal stromal tumor

      2017 - New Code 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
      • benign D21.4
        ICD-10-CM Diagnosis Code D21.4

        Benign neoplasm of connective and other soft tissue of abdomen

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Benign stromal tumors of abdomen
      • esophagus C49.A1
        ICD-10-CM Diagnosis Code C49.A1

        Gastrointestinal stromal tumor of esophagus

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • large intestine C49.A4
        ICD-10-CM Diagnosis Code C49.A4

        Gastrointestinal stromal tumor of large intestine

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • malignant C49.A0
        ICD-10-CM Diagnosis Code C49.A0

        Gastrointestinal stromal tumor, unspecified site

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • colon C49.A4
          ICD-10-CM Diagnosis Code C49.A4

          Gastrointestinal stromal tumor of large intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • duodenum C49.A3
          ICD-10-CM Diagnosis Code C49.A3

          Gastrointestinal stromal tumor of small intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • esophagus C49.A1
          ICD-10-CM Diagnosis Code C49.A1

          Gastrointestinal stromal tumor of esophagus

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • ileum C49.A3
          ICD-10-CM Diagnosis Code C49.A3

          Gastrointestinal stromal tumor of small intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • jejunum C49.A3
          ICD-10-CM Diagnosis Code C49.A3

          Gastrointestinal stromal tumor of small intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • large intestine C49.A4
          ICD-10-CM Diagnosis Code C49.A4

          Gastrointestinal stromal tumor of large intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • Meckel diverticulum C49.A3
          ICD-10-CM Diagnosis Code C49.A3

          Gastrointestinal stromal tumor of small intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • omentum C49.A9
          ICD-10-CM Diagnosis Code C49.A9

          Gastrointestinal stromal tumor of other sites

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • peritoneum C49.A9
          ICD-10-CM Diagnosis Code C49.A9

          Gastrointestinal stromal tumor of other sites

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • rectum C49.A5
          ICD-10-CM Diagnosis Code C49.A5

          Gastrointestinal stromal tumor of rectum

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • small intestine C49.A3
          ICD-10-CM Diagnosis Code C49.A3

          Gastrointestinal stromal tumor of small intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • specified site NEC C49.A9
          ICD-10-CM Diagnosis Code C49.A9

          Gastrointestinal stromal tumor of other sites

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • stomach C49.A2
          ICD-10-CM Diagnosis Code C49.A2

          Gastrointestinal stromal tumor of stomach

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • rectum C49.A5
        ICD-10-CM Diagnosis Code C49.A5

        Gastrointestinal stromal tumor of rectum

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • small intestine C49.A3
        ICD-10-CM Diagnosis Code C49.A3

        Gastrointestinal stromal tumor of small intestine

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • specified site NEC C49.A9
        ICD-10-CM Diagnosis Code C49.A9

        Gastrointestinal stromal tumor of other sites

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • stomach C49.A2
        ICD-10-CM Diagnosis Code C49.A2

        Gastrointestinal stromal tumor of stomach

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • uncertain behavior D48.1
        ICD-10-CM Diagnosis Code D48.1

        Neoplasm of uncertain behavior of connective and other soft tissue

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Neoplasm of uncertain behavior of connective tissue of ear
        • Neoplasm of uncertain behavior of connective tissue of eyelid
        • Stromal tumors of uncertain behavior of digestive system

        Type 1 Excludes

        • neoplasm of uncertain behavior of articular cartilage (D48.0)
        • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
        • neoplasm of uncertain behavior of cartilage of nose (D38.5)
        • neoplasm of uncertain behavior of connective tissue of breast (D48.6-)
    • intestine
      • benign D21.4
        ICD-10-CM Diagnosis Code D21.4

        Benign neoplasm of connective and other soft tissue of abdomen

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Benign stromal tumors of abdomen
      • malignant
        • large C49.A4
          ICD-10-CM Diagnosis Code C49.A4

          Gastrointestinal stromal tumor of large intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • small C49.A3
          ICD-10-CM Diagnosis Code C49.A3

          Gastrointestinal stromal tumor of small intestine

          2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • uncertain behavior D48.1
        ICD-10-CM Diagnosis Code D48.1

        Neoplasm of uncertain behavior of connective and other soft tissue

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Neoplasm of uncertain behavior of connective tissue of ear
        • Neoplasm of uncertain behavior of connective tissue of eyelid
        • Stromal tumors of uncertain behavior of digestive system

        Type 1 Excludes

        • neoplasm of uncertain behavior of articular cartilage (D48.0)
        • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
        • neoplasm of uncertain behavior of cartilage of nose (D38.5)
        • neoplasm of uncertain behavior of connective tissue of breast (D48.6-)
    • ovarian D39.1-
      ICD-10-CM Diagnosis Code D39.1-

      Neoplasm of uncertain behavior of ovary

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Use Additional

      • code to identify any functional activity.
    • stomach C49.A2
      ICD-10-CM Diagnosis Code C49.A2

      Gastrointestinal stromal tumor of stomach

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • benign D21.4
        ICD-10-CM Diagnosis Code D21.4

        Benign neoplasm of connective and other soft tissue of abdomen

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Benign stromal tumors of abdomen
      • malignant C49.A2
        ICD-10-CM Diagnosis Code C49.A2

        Gastrointestinal stromal tumor of stomach

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • uncertain behavior D48.1
        ICD-10-CM Diagnosis Code D48.1

        Neoplasm of uncertain behavior of connective and other soft tissue

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Neoplasm of uncertain behavior of connective tissue of ear
        • Neoplasm of uncertain behavior of connective tissue of eyelid
        • Stromal tumors of uncertain behavior of digestive system

        Type 1 Excludes

        • neoplasm of uncertain behavior of articular cartilage (D48.0)
        • neoplasm of uncertain behavior of cartilage of larynx (D38.0)
        • neoplasm of uncertain behavior of cartilage of nose (D38.5)
        • neoplasm of uncertain behavior of connective tissue of breast (D48.6-)
  • sweat gland - see also Neoplasm, skin, uncertain behavior
    • benign - see Neoplasm, skin, benign
    • malignant - see Neoplasm, skin, malignant
  • syphilitic, brain A52.17
    ICD-10-CM Diagnosis Code A52.17

    General paresis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Dementia paralytica
  • testicular D40.10
    ICD-10-CM Diagnosis Code D40.10

    Neoplasm of uncertain behavior of unspecified testis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Male Dx
  • testicular stromal D40.1-
    ICD-10-CM Diagnosis Code D40.1-

    Neoplasm of uncertain behavior of testis

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • theca cell
  • theca cell-granulosa cell D39.1-
    ICD-10-CM Diagnosis Code D39.1-

    Neoplasm of uncertain behavior of ovary

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Use Additional

    • code to identify any functional activity.
  • Triton, malignant - see Neoplasm, nerve, malignant
  • trophoblastic, placental site D39.2
    ICD-10-CM Diagnosis Code D39.2

    Neoplasm of uncertain behavior of placenta

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx

    Applicable To

    • Chorioadenoma destruens
    • Invasive hydatidiform mole
    • Malignant hydatidiform mole

    Type 1 Excludes

    • hydatidiform mole NOS (O01.9)
  • turban D23.4
    ICD-10-CM Diagnosis Code D23.4

    Other benign neoplasm of skin of scalp and neck

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • uterus (body) - see Pregnancy, complicated by, tumor, uterus
  • vagina, in pregnancy or childbirth - see Pregnancy, complicated by
  • varicose - see Varix
  • von Recklinghausen's - see Neurofibromatosis
  • vulva or perineum, in pregnancy or childbirth - see Pregnancy, complicated by
    • causing obstructed labor O65.5
      ICD-10-CM Diagnosis Code O65.5

      Obstructed labor due to abnormality of maternal pelvic organs

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx

      Applicable To

      • Obstructed labor due to conditions listed in O34.-

      Use Additional

      • code to identify abnormality of pelvic organs O34.-
  • Warthin's - see Neoplasm, salivary gland, benign
  • Wilms' 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...
  • yolk sac - see Neoplasm, malignant, by site
    • 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 2020 2021 2022 2023 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 2020 2021 2022 2023 Billable/Specific Code Male Dx

        Applicable To

        • Malignant neoplasm of testis NOS