2020 ICD-10-CM Diagnosis Code D72.1

Eosinophilia

    2016 2017 2018 2019 2020 Billable/Specific Code
  • D72.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM D72.1 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of D72.1 - other international versions of ICD-10 D72.1 may differ.
Applicable To
  • Allergic eosinophilia
  • Hereditary eosinophilia
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as D72.1. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • Löffler's syndrome (
    ICD-10-CM Diagnosis Code J82

    Pulmonary eosinophilia, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Allergic pneumonia
    • Eosinophilic asthma
    • Eosinophilic pneumonia
    • Löffler's pneumonia
    • Tropical (pulmonary) eosinophilia NOS
    Type 1 Excludes
    • pulmonary eosinophilia due to aspergillosis (B44.-)
    • pulmonary eosinophilia due to drugs (J70.2-J70.4)
    • pulmonary eosinophilia due to specified parasitic infection (B50-B83)
    • pulmonary eosinophilia due to systemic connective tissue disorders (M30-M36)
    • pulmonary infiltrate NOS (R91.8)
    J82
    )
  • pulmonary eosinophilia (
    ICD-10-CM Diagnosis Code J82

    Pulmonary eosinophilia, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Allergic pneumonia
    • Eosinophilic asthma
    • Eosinophilic pneumonia
    • Löffler's pneumonia
    • Tropical (pulmonary) eosinophilia NOS
    Type 1 Excludes
    • pulmonary eosinophilia due to aspergillosis (B44.-)
    • pulmonary eosinophilia due to drugs (J70.2-J70.4)
    • pulmonary eosinophilia due to specified parasitic infection (B50-B83)
    • pulmonary eosinophilia due to systemic connective tissue disorders (M30-M36)
    • pulmonary infiltrate NOS (R91.8)
    J82
    )
The following code(s) above D72.1 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 D72.1:
  • D50-D89
    2020 ICD-10-CM Range D50-D89

    Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

    Type 2 Excludes
    • autoimmune disease (systemic) NOS (M35.9)
    • certain conditions originating in the perinatal period (P00-P96)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • human immunodeficiency virus [HIV] disease (B20)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
  • D72
    ICD-10-CM Diagnosis Code D72

    Other disorders of white blood cells

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Other disorders of white blood cells
Approximate Synonyms
  • Allergic eosinophilia
  • Eosinophil count raised
  • Eosinophilia, allergic
  • Eosinophilic nonallergic rhinitis
  • Non-allergic nasal rhinitis with eosinophilia
Clinical Information
  • Abnormal increase of eosinophils in the blood, tissues or organs.
  • Disordered formation of eosinophils or an abnormal accumulation or deficiency of these cells.
ICD-10-CM D72.1 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 814 Reticuloendothelial and immunity disorders with mcc
  • 815 Reticuloendothelial and immunity disorders with cc
  • 816 Reticuloendothelial and immunity disorders without cc/mcc

Convert D72.1 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
Code annotations containing back-references to D72.1:
  • Code Also: D47.02
    ICD-10-CM Diagnosis Code D47.02

    Systemic mastocytosis

      2018 - New Code 2019 2020 Billable/Specific Code
    Applicable To
    • Indolent systemic mastocytosis
    • Isolated bone marrow mastocytosis
    • Smoldering systemic mastocytosis
    • Systemic mastocytosis, with an associated hematological non-mast cell lineage disease (SM-AHNMD)
    Code Also
    • , if applicable, any associated hematological non-mast cell lineage disease, such as:
    • acute myeloid leukemia (C92.6-, C92.A-)
    • chronic myelomonocytic leukemia (C93.1-)
    • essential thrombocytosis (D47.3)
    • hypereosinophilic syndrome (D72.1)
    • myelodysplastic syndrome (D46.9)
    • myeloproliferative syndrome (D47.1)
    • non-Hodgkin lymphoma (C82-C85)
    • plasma cell myeloma (C90.0-)
    • polycythemia vera (D45)
    Type 1 Excludes
    • aggressive systemic mastocytosis (C96.21)
    • mast cell leukemia (C94.3-)
  • Type 1 Excludes: D72.82
    ICD-10-CM Diagnosis Code D72.82

    Elevated white blood cell count

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes

Diagnosis Index entries containing back-references to D72.1:
  • Acidocytosis D72.1
  • Eosinophilia (allergic) (hereditary) (idiopathic) (secondary) D72.1
  • Leukocytosis D72.829
    ICD-10-CM Diagnosis Code D72.829

    Elevated white blood cell count, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Elevated leukocytes, unspecified
    • Leukocytosis, unspecified
    • eosinophilic D72.1
  • Syndrome - see also Disease
    • hypereosinophilic D72.1 (idiopathic)

ICD-10-CM Codes Adjacent To D72.1
D70.0 Congenital agranulocytosis
D70.1 Agranulocytosis secondary to cancer chemotherapy
D70.2 Other drug-induced agranulocytosis
D70.3 Neutropenia due to infection
D70.4 Cyclic neutropenia
D70.8 Other neutropenia
D70.9 Neutropenia, unspecified
D71 Functional disorders of polymorphonuclear neutrophils
D72 Other disorders of white blood cells
D72.0 Genetic anomalies of leukocytes
D72.1 Eosinophilia
D72.8 Other specified disorders of white blood cells
D72.81 Decreased white blood cell count
D72.810 Lymphocytopenia
D72.818 Other decreased white blood cell count
D72.819 …… unspecified
D72.82 Elevated white blood cell count
D72.820 Lymphocytosis (symptomatic)
D72.821 Monocytosis (symptomatic)
D72.822 Plasmacytosis
D72.823 Leukemoid reaction

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.