ICD-10-CM Codes
A00-B99
B25-B34
B26-
2023 ICD-10-CM Diagnosis Code B26.0

2023 ICD-10-CM Diagnosis Code B26.0

Mumps orchitis

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

Male Dx

B26.0 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 B26.0 became effective on October 1, 2022.
This is the American ICD-10-CM version of B26.0 - other international versions of ICD-10 B26.0 may differ.

ICD-10-CM Coding Rules

B26.0 is applicable to male patients.

The following code(s) above B26.0 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 B26.0:

A00-B99
2023 ICD-10-CM Range A00-B99
Certain infectious and parasitic diseases
Includes
- diseases generally recognized as communicable or transmissible
Type 1 Excludes
- certain localized infections - see body system-related chapters
Type 2 Excludes
- carrier or suspected carrier of infectious disease (Z22.-)
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
- infectious and parasitic diseases specific to the perinatal period (P35-P39)
- influenza and other acute respiratory infections (J00-J22)
Use Additional
- code to identify resistance to antimicrobial drugs (Z16.-)
Certain infectious and parasitic diseases
B26
ICD-10-CM Diagnosis Code B26
Mumps
Includes
- epidemic parotitis
- infectious parotitis
Mumps

ICD-10-CM B26.0 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

727 Inflammation of the male reproductive system with mcc
728 Inflammation of the male reproductive system without mcc
791 Prematurity with major problems
793 Full term neonate with major problems

Convert B26.0 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 B26.0:

Mumps B26.9
ICD-10-CM Diagnosis Code B26.9
Mumps without complication
Applicable To
Mumps NOS
Mumps parotitis NOS
- orchitis B26.0
Orchitis (gangrenous) (nonspecific) (septic) (suppurative) N45.2
ICD-10-CM Diagnosis Code N45.2
Orchitis
- mumps B26.0

ICD-10-CM Codes Adjacent To B26.0

B19.21 …… with hepatic coma

B19.9 Unspecified viral hepatitis without hepatic coma

B20 Human immunodeficiency virus [HIV] disease

B25 Cytomegaloviral disease

B25.0 Cytomegaloviral pneumonitis

B25.1 Cytomegaloviral hepatitis

B25.2 Cytomegaloviral pancreatitis

B25.8 Other cytomegaloviral diseases

B25.9 Cytomegaloviral disease, unspecified

B26 Mumps

B26.0 Mumps orchitis

B26.1 Mumps meningitis

B26.2 Mumps encephalitis

B26.3 Mumps pancreatitis

B26.8 Mumps with other complications

B26.81 Mumps hepatitis

B26.82 Mumps myocarditis

B26.83 Mumps nephritis

B26.84 Mumps polyneuropathy

B26.85 Mumps arthritis

B26.89 Other mumps complications

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 B26.0

Mumps orchitis

Certain infectious and parasitic diseases

Mumps

Mumps without complication

Orchitis