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ICD-10-CM Codes
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D50-D89
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D70-D77
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D73-
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2023 ICD-10-CM Diagnosis Code D73.9
2023 ICD-10-CM Diagnosis Code D73.9
Disease of spleen, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- D73.9 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 D73.9 became effective on October 1, 2022.
- This is the American ICD-10-CM version of D73.9 - other international versions of ICD-10 D73.9 may differ.
The following code(s) above
D73.9 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
D73.9:
- Disorder of spleen
- Spleen disease
Clinical Information
- A disorder of the spleen.
- A non-neoplastic or neoplastic disorder affecting the spleen. Examples include infection, hemangioma, lymphoma, leukemia and angiosarcoma.
- Condition in which there is a deviation from or interruption of the normal structure or function of the spleen.
- Your spleen is an organ above your stomach and under your ribs on your left side. It is about as big as your fist. The spleen is part of your lymphatic system, which fights infection and keeps your body fluids in balance. It contains white blood cells that fight germs. Your spleen also helps control the amount of blood in your body, and destroys old and damaged cells. Certain diseases might cause your spleen to swell. You can also damage or rupture your spleen in an injury, especially if it is already swollen. If your spleen is too damaged, you might need surgery to remove it. You can live without a spleen. Other organs, such as your liver, will take over some of the spleen's work. Without a spleen, however, your body will lose some of its ability to fight infections.
ICD-10-CM D73.9 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 814 Reticuloendothelial and immunity disorders with mcc
- 815 Reticuloendothelial and immunity disorders with cc
- 816 Reticuloendothelial and immunity disorders without cc/mcc
Convert D73.9 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
ICD-10-CM Codes Adjacent To D73.9
D73.2 Chronic congestive splenomegaly
D73.5 Infarction of spleen
D73.8 Other diseases of spleen
D73.81 Neutropenic splenomegaly
D73.89 Other diseases of spleen
D73.9
Disease of spleen, unspecified
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
D75.82 Heparin induced thrombocytopenia (HIT)
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
