2023 ICD-10-CM Diagnosis Code D75.82

Heparin induced thrombocytopenia (HIT)

    2016 2017 2018 2019 2020 2021 2022 2023 - Converted to Parent Code Non-Billable/Non-Specific Code
  • D75.82 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • ICD-10-CM D75.82 is a new 2023 ICD-10-CM code that became effective on October 1, 2022.
  • This is the American ICD-10-CM version of D75.82 - other international versions of ICD-10 D75.82 may differ.
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Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • code, if applicable, for adverse effect of heparin (
    ICD-10-CM Diagnosis Code T45.515

    Adverse effect of anticoagulants

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    T45.515-
    )
The following code(s) above D75.82 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 D75.82:
  • D50-D89
    2023 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
  • D75
    ICD-10-CM Diagnosis Code D75

    Other and unspecified diseases of blood and blood-forming organs

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • acute lymphadenitis (L04.-)
    • chronic lymphadenitis (I88.1)
    • enlarged lymph nodes (R59.-)
    • hypergammaglobulinemia NOS (D89.2)
    • lymphadenitis NOS (I88.9)
    • mesenteric lymphadenitis (acute) (chronic) (I88.0)
    Other and unspecified diseases of blood and blood-forming organs
Approximate Synonyms
  • Heparin-induced thrombocytopenia
  • Thrombocytopenia, heparin induced
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): Deleted code
  • 2023 (effective 10/1/2022): New code
Code annotations containing back-references to D75.82:
  • Type 1 Excludes: D68.6
    , D69.5
    ICD-10-CM Diagnosis Code D68.6

    Other thrombophilia

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Applicable To
    • Other hypercoagulable states
    Type 1 Excludes
    • diffuse or disseminated intravascular coagulation [DIC] (D65)
    • heparin induced thrombocytopenia (HIT) (D75.82-)
    • hyperhomocysteinemia (E72.11)
    ICD-10-CM Diagnosis Code D69.5

    Secondary thrombocytopenia

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • heparin induced thrombocytopenia (HIT) (D75.82-)
    • transient thrombocytopenia of newborn (P61.0)
ICD-10-CM Codes Adjacent To D75.82
D73.9 Disease of spleen, unspecified
D74 Methemoglobinemia
D74.0 Congenital methemoglobinemia
D74.8 Other methemoglobinemias
D74.9 Methemoglobinemia, unspecified
D75 Other and unspecified diseases of blood and blood-forming organs
D75.0 Familial erythrocytosis
D75.1 Secondary polycythemia
D75.8 Other specified diseases of blood and blood-forming organs
D75.81 Myelofibrosis
D75.82 Heparin induced thrombocytopenia (HIT)
D75.821 Non-immune heparin-induced thrombocytopenia
D75.822 Immune-mediated heparin-induced thrombocytopenia
D75.828 Other heparin-induced thrombocytopenia syndrome
D75.829 Heparin-induced thrombocytopenia, unspecified
D75.83 Thrombocytosis
D75.838 Other thrombocytosis
D75.839 …… unspecified
D75.84 Other platelet-activating anti-PF4 disorders
D75.89 Other specified diseases of blood and blood-forming organs
D75.9 Disease of blood and blood-forming organs, unspecified

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