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ICD-10-CM Codes
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D50-D89
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D70-D77
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D70-
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2023 ICD-10-CM Diagnosis Code D70.9
2023 ICD-10-CM Diagnosis Code D70.9
Neutropenia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- D70.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM D70.9 became effective on October 1, 2022.
- This is the American ICD-10-CM version of D70.9 - other international versions of ICD-10 D70.9 may differ.
The following code(s) above
D70.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
D70.9:
- Agranulocytosis, chronic
- Agranulocytosis, pernicious
- Chronic agranulocytosis
- Chronic benign neutropenia
- Febrile neutropenia
- Immune neutropenia
- Neutropenia (low white blood cells)
- Neutropenia, chronic benign
- Neutropenia, immune
- Neutropenic disorder
- Neutropenic fever
- Pernicious agranulocytosis
Clinical Information
- A decrease in the number of neutrophils found in the blood.
- Decrease in the number of neutrophilic leukocytes in the blood.
ICD-10-CM D70.9 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 808 Major hematological and immunological diagnoses except sickle cell crisis and coagulation disorders with mcc
- 809 Major hematological and immunological diagnoses except sickle cell crisis and coagulation disorders with cc
- 810 Major hematological and immunological diagnoses except sickle cell crisis and coagulation disorders without cc/mcc
Convert D70.9 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to D70.9:
- Agranulocytosis (chronic) (cyclical) (genetic) (infantile) (periodic) (pernicious) D70.9 - see also Neutropenia
- Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
ICD-10-CM Diagnosis Code R50.9
Fever, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Fever NOS
- Fever of unknown origin [FUO]
- Fever with chills
- Fever with rigors
- Hyperpyrexia NOS
- Persistent fever
- Pyrexia NOS
- Leukopenia D72.819
ICD-10-CM Diagnosis Code D72.819
Decreased white blood cell count, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Decreased leukocytes, unspecified
- Leukocytopenia, unspecified
- Leukopenia
Type 1 Excludes- malignant leukopenia (D70.9)
- Myelokathexis D70.9
- Neutropenia, neutropenic (chronic) (genetic) (idiopathic) (immune) (infantile) (malignant) (pernicious) (splenic) D70.9
ICD-10-CM Codes Adjacent To D70.9
D69.6 Thrombocytopenia, unspecified
D69.8 Other specified hemorrhagic conditions
D69.9 Hemorrhagic condition, unspecified
D70.0 Congenital agranulocytosis
D70.1 Agranulocytosis secondary to cancer chemotherapy
D70.2 Other drug-induced agranulocytosis
D70.3 Neutropenia due to infection
D70.9
Neutropenia, unspecified
D71 Functional disorders of polymorphonuclear neutrophils
D72 Other disorders of white blood cells
D72.0 Genetic anomalies of leukocytes
D72.11 Hypereosinophilic syndrome [HES]
D72.110 Idiopathic hypereosinophilic syndrome [IHES]
D72.111 Lymphocytic Variant Hypereosinophilic Syndrome [LHES]
D72.118 Other hypereosinophilic syndrome
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
