ICD-10-CM Codes
D50-D89
D70-D77
D73-
2023 ICD-10-CM Diagnosis Code D73.4

2023 ICD-10-CM Diagnosis Code D73.4

Cyst of spleen

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

D73.4 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 D73.4 became effective on October 1, 2022.
This is the American ICD-10-CM version of D73.4 - other international versions of ICD-10 D73.4 may differ.

The following code(s) above D73.4 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 D73.4:

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

Approximate Synonyms

Spleen cyst
Splenic cyst

ICD-10-CM D73.4 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 D73.4 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

Diagnosis Index entries containing back-references to D73.4:

Cyst (colloid) (mucous) (simple) (retention)
- spleen NEC D73.4

ICD-10-CM Codes Adjacent To D73.4

D72.825 Bandemia

D72.828 Other elevated white blood cell count

D72.829 …… unspecified

D72.89 Other specified disorders of white blood cells

D72.9 Disorder of white blood cells, unspecified

D73 Diseases of spleen

D73.0 Hyposplenism

D73.1 Hypersplenism

D73.2 Chronic congestive splenomegaly

D73.3 Abscess of spleen

D73.4 Cyst of spleen

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 Methemoglobinemia

D74.0 Congenital methemoglobinemia

D74.8 Other methemoglobinemias

D74.9 Methemoglobinemia, unspecified

D75 Other and unspecified diseases of blood and blood-forming organs

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

2023 ICD-10-CM Diagnosis Code D73.4

Cyst of spleen

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