ICD-10-CM Code C63

Malignant neoplasm of other and unspecified male genital organs

Version 2021 Non-Billable Code

Not Valid for Submission

C63 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of malignant neoplasm of other and unspecified male genital organs. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions.

ICD-10:C63
Short Description:Malignant neoplasm of other and unsp male genital organs
Long Description:Malignant neoplasm of other and unspecified male genital organs

Consider the following ICD-10 codes with a higher level of specificity:

  • C63.0 - Malignant neoplasm of epididymis
  • C63.00 - Malignant neoplasm of unspecified epididymis
  • C63.01 - Malignant neoplasm of right epididymis
  • C63.02 - Malignant neoplasm of left epididymis
  • C63.1 - Malignant neoplasm of spermatic cord
  • C63.10 - Malignant neoplasm of unspecified spermatic cord
  • C63.11 - Malignant neoplasm of right spermatic cord
  • C63.12 - Malignant neoplasm of left spermatic cord
  • C63.2 - Malignant neoplasm of scrotum
  • C63.7 - Malignant neoplasm of other specified male genital organs
  • C63.8 - Malignant neoplasm of overlapping sites of male genital organs
  • C63.9 - Malignant neoplasm of male genital organ, unspecified

Code Classification

  • Neoplasms (C00–D48)
    • Malignant neoplasms of male genital organs (C60-C63)
      • Malignant neoplasm of other and unsp male genital organs (C63)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021

Information for Patients


Testicular Cancer

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. You can get cancer in one or both testicles.

Testicular cancer mainly affects young men between the ages of 20 and 39. It is also more common in men who

  • Have had abnormal testicle development
  • Have had an undescended testicle
  • Have a family history of the cancer

Symptoms include pain, swelling, or lumps in your testicles or groin area. Doctors use a physical exam, lab tests, imaging tests, and a biopsy to diagnose testicular cancer. Most cases can be treated, especially if found early. Treatment options include surgery, radiation, and/or chemotherapy. Regular exams after treatment are important.

Treatments may also cause infertility. If you may want children later on, you should consider sperm banking before treatment.

NIH: National Cancer Institute

  • Testicle lump (Medical Encyclopedia)
  • Testicular biopsy (Medical Encyclopedia)
  • Testicular cancer (Medical Encyclopedia)
  • Testicular self-examination (Medical Encyclopedia)

[Learn More]