ICD-10 Diagnosis Code N46.01

Organic azoospermia

Diagnosis Code N46.01

ICD-10: N46.01
Short Description: Organic azoospermia
Long Description: Organic azoospermia
This is the 2019 version of the ICD-10-CM diagnosis code N46.01

Valid for Submission
The code N46.01 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the genitourinary system (N00–N99)
    • Diseases of male genital organs (N40-N53)
      • Male infertility (N46)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Adult diagnoses Additional informationCallout TooltipAdult diagnoses
Adult. Age range is 15–124 years inclusive (e.g., senile delirium, mature cataract).

Diagnoses for males only Additional informationCallout TooltipDiagnoses for males only
Diagnoses for males only.

Diagnostic Related Groups
The diagnosis code N46.01 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Aspermatogenic sterility
  • Aspermia
  • Azoospermia
  • Azoospermia
  • Complete spermatogenic arrest
  • Congenitally impaired spermatogenesis
  • Infertile
  • Infertility due to azoospermia
  • Infertility due to complete spermatogenic arrest
  • Infertility due to germinal cell aplasia
  • Male sterility
  • Primary spermatogenic failure
  • Spermatogenic arrest
  • Spermatoschesis
  • Sterility

Index of Diseases and Injuries
References found for the code N46.01 in the Index of Diseases and Injuries:

Information for Patients

Male Infertility

Infertility is a term doctors use if a man hasn't been able to get a woman pregnant after at least one year of trying. Causes of male infertility include

  • Physical problems with the testicles
  • Blockages in the ducts that carry sperm
  • Hormone problems
  • A history of high fevers or mumps
  • Genetic disorders
  • Lifestyle or environmental factors

About a third of the time, infertility is because of a problem with the man. One third of the time, it is a problem with the woman. Sometimes no cause can be found.

If you suspect you are infertile, see your doctor. There are tests that may tell if you have fertility problems. When it is possible to find the cause, treatments may include medicines, surgery, or assisted reproductive technology. Happily, many couples treated for infertility are able to have babies.

NIH: National Institute of Child Health and Human Development

  • Semen analysis (Medical Encyclopedia)
  • Testicular biopsy (Medical Encyclopedia)

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