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ICD-10-CM Codes
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N00-N99
Diseases of the genitourinary system
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N40-N53
Diseases of male genital organs
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N50-
Other and unspecified disorders of male genital organs
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2021 ICD-10-CM Diagnosis Code N50.9
2021 ICD-10-CM Diagnosis Code N50.9
Disorder of male genital organs, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code Male Dx
- N50.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM N50.9 became effective on October 1, 2020.
- This is the American ICD-10-CM version of N50.9 - other international versions of ICD-10 N50.9 may differ.
ICD-10-CM Coding Rules
- N50.9 is applicable to male patients.
The following code(s) above
N50.9 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
N50.9:
- Abnormal exam of testicle
- Disorder of male genital organ
- Epididymal mass
- Irritation of penis
- Lesion of penis
- Lesion penis
- Male genital organ disorder
- Mass of epididymis
- On examination - testes abnormal
- Paratesticular mass
- Penile irritation
- Scrotal mass
- Testicular mass
Clinical Information
- Pathological processes involving the male reproductive tract (genitalia, male).
ICD-10-CM N50.9 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 729 Other male reproductive system diagnoses with cc/mcc
- 730 Other male reproductive system diagnoses without cc/mcc
Convert N50.9 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
ICD-10-CM Codes Adjacent To N50.9
N50.1 Vascular disorders of male genital organs
N50.8 Other specified disorders of male genital organs
N50.89 Other specified disorders of the male genital organs
N50.9
Disorder of male genital organs, unspecified
N51 Disorders of male genital organs in diseases classified elsewhere
N52 Male erectile dysfunction
N52.0 Vasculogenic erectile dysfunction
N52.01 Erectile dysfunction due to arterial insufficiency
N52.02 Corporo-venous occlusive erectile dysfunction
N52.03 Combined arterial insufficiency and corporo-venous occlusive erectile dysfunction
N52.1 Erectile dysfunction due to diseases classified elsewhere
N52.2 Drug-induced erectile dysfunction
N52.3 Postprocedural erectile dysfunction
N52.31 Erectile dysfunction following radical prostatectomy
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
