ICD-10 Diagnosis Code Q55.20

Unspecified congenital malformations of testis and scrotum

Diagnosis Code Q55.20

ICD-10: Q55.20
Short Description: Unspecified congenital malformations of testis and scrotum
Long Description: Unspecified congenital malformations of testis and scrotum
This is the 2017 version of the ICD-10-CM diagnosis code Q55.20

Code Classification
  • Congenital malformations, deformations and chromosomal abnormalities
    • Congenital malformations of genital organs (Q50-Q56)
      • Other congenital malformations of male genital organs (Q55)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Diagnoses for males only Additional informationCallout TooltipDiagnoses for males only
Diagnoses for males only.

Diagnostic Related Groups
The diagnosis code Q55.20 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


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.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code Q55.20 is exempt from POA reporting.

  • Congenital abnormality of scrotum
  • Congenital anomaly of endocrine gonad
  • Congenital anomaly of endocrine testis
  • Congenital anomaly of testis

Index of Diseases and Injuries
References found for the code Q55.20 in the Index of Diseases and Injuries:

Information for Patients

Testicular Disorders

Testicles, or testes, make male hormones and sperm. They are two egg-shaped organs inside the scrotum, the loose sac of skin behind the penis. It's easy to injure your testicles because they are not protected by bones or muscles. Men and boys should wear athletic supporters when they play sports.

You should examine your testicles monthly and seek medical attention for lumps, redness, pain or other changes. Testicles can get inflamed or infected. They can also develop cancer. Testicular cancer is rare and highly treatable. It usually happens between the ages of 15 and 40.

  • Anorchia
  • Hydrocele
  • Hydrocele repair
  • Hypogonadotropic hypogonadism
  • Orchitis
  • Scrotal masses
  • Testicle lump
  • Testicle pain
  • Testicular self-examination
  • Varicocele

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