1. 2021 ICD-10-CM Index
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2. 'L' Terms
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3. Index Terms Starting With 'L' (Leukopenia)

Index Terms Starting With 'L' (Leukopenia)

• Leukopenia D72.819

  ICD-10-CM Diagnosis Code D72.819

  Decreased white blood cell count, unspecified

  2016 2017 2018 2019 2020 2021 Billable/Specific Code

  Applicable To

  • Decreased leukocytes, unspecified
  • Leukocytopenia, unspecified
  • Leukopenia

  Type 1 Excludes

  • malignant leukopenia (D70.9)

  • basophilic D72.818
    ICD-10-CM Diagnosis Code D72.818

    Other decreased white blood cell count

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Basophilic leukopenia
    • Eosinophilic leukopenia
    • Monocytopenia
    • Other decreased leukocytes
    • Plasmacytopenia
  • chemotherapy D70.1
    (cancer)
    ICD-10-CM Diagnosis Code D70.1

    Agranulocytosis secondary to cancer chemotherapy

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Code Also

    • underlying neoplasm

    Use Additional

    • code for adverse effect, if applicable, to identify drug (T45.1X5)
  • congenital D70.0
    ICD-10-CM Diagnosis Code D70.0

    Congenital agranulocytosis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Congenital neutropenia
    • Infantile genetic agranulocytosis
    • Kostmann's disease
  • cyclic D70.0
    ICD-10-CM Diagnosis Code D70.0

    Congenital agranulocytosis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Congenital neutropenia
    • Infantile genetic agranulocytosis
    • Kostmann's disease
  • drug induced NEC D70.2
    ICD-10-CM Diagnosis Code D70.2

    Other drug-induced agranulocytosis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Use Additional

    • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
    • due to cytoreductive cancer chemotherapy D70.1
      ICD-10-CM Diagnosis Code D70.1

      Agranulocytosis secondary to cancer chemotherapy

      2016 2017 2018 2019 2020 2021 Billable/Specific Code

      Code Also

      • underlying neoplasm

      Use Additional

      • code for adverse effect, if applicable, to identify drug (T45.1X5)
  • eosinophilic D72.818
    ICD-10-CM Diagnosis Code D72.818

    Other decreased white blood cell count

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Basophilic leukopenia
    • Eosinophilic leukopenia
    • Monocytopenia
    • Other decreased leukocytes
    • Plasmacytopenia
  • familial D70.0
    ICD-10-CM Diagnosis Code D70.0

    Congenital agranulocytosis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Congenital neutropenia
    • Infantile genetic agranulocytosis
    • Kostmann's disease
  • infantile genetic D70.0
    ICD-10-CM Diagnosis Code D70.0

    Congenital agranulocytosis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Congenital neutropenia
    • Infantile genetic agranulocytosis
    • Kostmann's disease
  • malignant D70.9
    ICD-10-CM Diagnosis Code D70.9

    Neutropenia, unspecified

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • periodic D70.0
    ICD-10-CM Diagnosis Code D70.0

    Congenital agranulocytosis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code

    Applicable To

    • Congenital neutropenia
    • Infantile genetic agranulocytosis
    • Kostmann's disease
  • transitory neonatal P61.5
    ICD-10-CM Diagnosis Code P61.5

    Transient neonatal neutropenia

    2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record

    Type 1 Excludes

    • congenital neutropenia (nontransient) (D70.0)