ICD-10 Code D40.10

Neoplasm of uncertain behavior of unspecified testis

Version 2019 Billable Code Diagnoses For Males Only
ICD-10: D40.10
Short Description:Neoplasm of uncertain behavior of unspecified testis
Long Description:Neoplasm of uncertain behavior of unspecified testis

Valid for Submission

ICD-10 D40.10 is a billable code used to specify a medical diagnosis of neoplasm of uncertain behavior of unspecified testis. The code is valid for the year 2019 for the submission of HIPAA-covered transactions.

Code Classification

  • Neoplasms (C00–D48)
    • Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes (D37-D48)
      • Neoplasm of uncertain behavior of male genital organs (D40)

Information for Medical Professionals

Code Edits

The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10 Code Edits are applicable to this code:

  • Diagnoses for males only - Diagnoses for males only.

Diagnostic Related Groups

The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). The diagnosis code D40.10 is grouped in the following groups for version MS-DRG V36.0 applicable from 10/01/2018 through 09/30/2019.

  • 715 - OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES FOR MALIGNANCY WITH CC/MCC
  • 716 - OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES FOR MALIGNANCY WITHOUT CC/MCC
  • 717 - OTHER MALE REPRODUCTIVE SYSTEM O.R. PROCEDURES EXCEPT MALIGNANCY WITH CC/MCC
  • 718 - OTHER MALE REPRODUCTIVE SYSTEM O.R. PROC EXCEPT MALIGNANCY WITHOUT CC/MCC

Convert D40.10 to ICD-9

The following crosswalk between ICD-10 to ICD-9 is based based on the General Equivalence Mappings (GEMS) information:

  • 236.4 - Unc behav neo testis (Approximate Flag)

Synonyms

The following clinical terms are approximate synonyms:

  • Leydig cell neoplasm of testis
  • Neoplasm of uncertain behavior of testicular sex cord
  • Neoplasm of uncertain behavior of testis
  • Neoplasm of uncertain behavior of undescended testis
  • Neoplasm of undescended testis
  • Sertoli cell tumor of testis
  • Sex cord stromal tumor of testis

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code D40.10 are found in the index:


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)
  • Understanding Chemotherapy - NIH - Easy-to-Read (National Cancer Institute)
  • What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)

[Learn More]

ICD-10 Footnotes

General Equivalence Map Definitions
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.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.