ICD-10-CM Codes
E00-E89
E20-E35
E32-
2023 ICD-10-CM Diagnosis Code E32

2023 ICD-10-CM Diagnosis Code E32

Diseases of thymus

2016

2017

2018

2019

2020

2021

2022

2023

Non-Billable/Non-Specific Code

E32 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM E32 became effective on October 1, 2022.
This is the American ICD-10-CM version of E32 - other international versions of ICD-10 E32 may differ.

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 E32. 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.

aplasia or hypoplasia of thymus with immunodeficiency (
ICD-10-CM Diagnosis Code D82.1
Di George's syndrome
Applicable To
- Pharyngeal pouch syndrome
- Thymic alymphoplasia
- Thymic aplasia or hypoplasia with immunodeficiency
D82.1
)
myasthenia gravis (
ICD-10-CM Diagnosis Code G70.0
Myasthenia gravis
G70.0
)

The following code(s) above E32 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 E32:

E00-E89
2023 ICD-10-CM Range E00-E89
Endocrine, nutritional and metabolic diseases
Note
- All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
Type 1 Excludes
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Endocrine, nutritional and metabolic diseases
E20-E35
2023 ICD-10-CM Range E20-E35
Disorders of other endocrine glands
Type 1 Excludes
- galactorrhea (N64.3)
- gynecomastia (N62)
Disorders of other endocrine glands

Clinical Information

Condition in which there is a deviation from or interruption of the normal structure or function of the thymus.

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 E32

E31 Polyglandular dysfunction

E31.0 Autoimmune polyglandular failure

E31.1 Polyglandular hyperfunction

E31.2 Multiple endocrine neoplasia [MEN] syndromes

E31.20 Multiple endocrine neoplasia [MEN] syndrome, unspecified

E31.21 Multiple endocrine neoplasia [MEN] type I

E31.22 Multiple endocrine neoplasia [MEN] type IIA

E31.23 Multiple endocrine neoplasia [MEN] type IIB

E31.8 Other polyglandular dysfunction

E31.9 Polyglandular dysfunction, unspecified

E32 Diseases of thymus

E32.0 Persistent hyperplasia of thymus

E32.1 Abscess of thymus

E32.8 Other diseases of thymus

E32.9 Disease of thymus, unspecified

E34 Other endocrine disorders

E34.0 Carcinoid syndrome

E34.1 Other hypersecretion of intestinal hormones

E34.2 Ectopic hormone secretion, not elsewhere classified

E34.3 Short stature due to endocrine disorder

E34.30 …… unspecified

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 E32

Diseases of thymus

Di George's syndrome

Myasthenia gravis

Endocrine, nutritional and metabolic diseases

Disorders of other endocrine glands