2020 ICD-10-CM Diagnosis Code N50.1

Vascular disorders of male genital organs

    2016 2017 2018 2019 2020 Billable/Specific Code Male Dx
  • N50.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM N50.1 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of N50.1 - other international versions of ICD-10 N50.1 may differ.
ICD-10-CM Coding Rules
  • N50.1 is applicable to male patients.
Applicable To
  • Hematocele, NOS, of male genital organs
  • Hemorrhage of male genital organs
  • Thrombosis of male genital organs
The following code(s) above N50.1 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 N50.1:
  • N00-N99
    2020 ICD-10-CM Range N00-N99

    Diseases of the genitourinary system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • 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 genitourinary system
  • N50
    ICD-10-CM Diagnosis Code N50

    Other and unspecified disorders of male genital organs

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    Other and unspecified disorders of male genital organs
Approximate Synonyms
  • Hemorrhage of scrotum
  • Hemorrhage of seminal vesicle
  • Hemorrhage of spermatic cord
  • Hemorrhage of testis
  • Infarction of testis
  • Male hematocele
  • Non-traumatic hematoma of spermatic cord
  • Nontraumatic hematoma of seminal vesicle
  • Nontraumatic hematoma of testis
  • Nontraumatic spermatic cord hematoma
  • Scrotal hemorrhage
  • Thrombosis of penile vein
  • Thrombosis of penis
  • Thrombosis of scrotum
  • Thrombosis of spermatic cord
  • Thrombosis of testis
  • Vascular disorder of scrotum
  • Venous thrombosis of penis
ICD-10-CM N50.1 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 729 Other male reproductive system diagnoses with cc/mcc
  • 730 Other male reproductive system diagnoses without cc/mcc

Convert N50.1 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

Diagnosis Index entries containing back-references to N50.1:
  • Congestion, congestive
    • seminal vesicle N50.1
  • Hematocele
    • male N50.1
  • Hematoma (traumatic) (skin surface intact) - see also Contusion
    • genital organ NEC (nontraumatic)
    • seminal vesicle (nontraumatic) N50.1
    • spermatic cord (traumatic) S37.892
      ICD-10-CM Diagnosis Code S37.892

      Contusion of other urinary and pelvic organ

        2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
      • nontraumatic N50.1
    • testis (nontraumatic) N50.1
    • vas deferens (nontraumatic) N50.1
    • epididymis N50.1 (nontraumatic)
    • tunica vaginalis N50.1 (nontraumatic)
  • Hemorrhage, hemorrhagic (concealed) R58
    ICD-10-CM Diagnosis Code R58

    Hemorrhage, not elsewhere classified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Hemorrhage NOS
    Type 1 Excludes
    • hemorrhage included with underlying conditions, such as:
    • acute duodenal ulcer with hemorrhage (K26.0)
    • acute gastritis with bleeding (K29.01)
    • ulcerative enterocolitis with rectal bleeding (K51.01)
    • genital organ, male N50.1
    • scrotum N50.1
    • seminal vesicle N50.1
    • spermatic cord N50.1
    • testis N50.1
    • tunica vaginalis N50.1
    • vas deferens N50.1
  • Infarct, infarction
    • testis N50.1
  • Thrombosis, thrombotic (bland) (multiple) (progressive) (silent) (vessel) I82.90
    ICD-10-CM Diagnosis Code I82.90

    Acute embolism and thrombosis of unspecified vein

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Embolism of vein NOS
    • Thrombosis (vein) NOS
    • genital organ
      • male N50.1
    • pampiniform plexus N50.1 (male)
    • scrotum N50.1
    • seminal vesicle N50.1
    • spermatic cord N50.1
    • testis N50.1
    • tunica vaginalis N50.1
    • vas deferens N50.1

ICD-10-CM Codes Adjacent To N50.1
N48.9 Disorder of penis, unspecified
N49 Inflammatory disorders of male genital organs, not elsewhere classified
N49.0 Inflammatory disorders of seminal vesicle
N49.1 Inflammatory disorders of spermatic cord, tunica vaginalis and vas deferens
N49.2 Inflammatory disorders of scrotum
N49.3 Fournier gangrene
N49.8 Inflammatory disorders of other specified male genital organs
N49.9 Inflammatory disorder of unspecified male genital organ
N50 Other and unspecified disorders of male genital organs
N50.0 Atrophy of testis
N50.1 Vascular disorders of male genital organs
N50.3 Cyst of epididymis
N50.8 Other specified disorders of male genital organs
N50.81 Testicular pain
N50.811 Right testicular pain
N50.812 Left testicular pain
N50.819 …… unspecified
N50.82 Scrotal pain
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

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