C62.12 MALIGNANT NEOPLASM OF DESCENDED LEFT TESTIS

Code Information

Diagnosis Code: C62.12
Short Description: Malignant neoplasm of descended left testis
Long Description: Malignant neoplasm of descended left testis
Code Version: 2025 ICD-10-CM

The code C62.12 is VALID for claim submission

Code Classification

Neoplasms (C00–D49)
- Malignant neoplasms of male genital organs (C60-C63)
  - Malignant neoplasm of testis (C62)

Synonyms

Bilateral primary malignant neoplasm of testes
Bilateral primary malignant neoplasm of testes
Bilateral primary nonseminomatous germ cell neoplasm of descended testes
Bilateral primary seminoma of descended testes
Non-seminomatous germ cell neoplasm of testis
Non-seminomatous germ cell neoplasm of testis
Primary malignant neoplasm of descended testis
Primary malignant neoplasm of descended testis
Primary malignant neoplasm of descended testis
Primary malignant neoplasm of descended testis
Primary malignant neoplasm of descended testis
Primary malignant neoplasm of left descended testis
Primary malignant neoplasm of left descended testis
Primary malignant neoplasm of left descended testis
Primary malignant neoplasm of right descended testis
Primary malignant neoplasm of right descended testis
Primary nonseminomatous germ cell neoplasm of descended testis
Primary nonseminomatous germ cell neoplasm of descended testis
Primary nonseminomatous germ cell neoplasm of left descended testis
Primary nonseminomatous germ cell neoplasm of left descended testis
Primary nonseminomatous germ cell neoplasm of right descended testis
Primary non-seminomatous germ cell neoplasm of testis
Primary non-seminomatous germ cell neoplasm of testis
Primary seminoma of descended testis
Primary seminoma of descended testis
Primary seminoma of left descended testis
Primary seminoma of left descended testis
Primary seminoma of left testis
Primary seminoma of left testis
Primary seminoma of right descended testis
Primary seminoma of right testis
Seminoma of descended testis
Seminoma of descended testis

Diagnostic Related Group(s)

The code C62.12 is grouped in the following Diagnostic Related Group(s) MS-DRG V43.0

Other Male Reproductive System O.r. Procedures For Malignancy With Cc/mcc (715)
Other Male Reproductive System O.r. Procedures For Malignancy Without Cc/mcc (716)
Malignancy, Male Reproductive System With Mcc (722)
Malignancy, Male Reproductive System With Cc (723)
Malignancy, Male Reproductive System Without Cc/mcc (724)

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
C62.12		186.9	Malig neo testis NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
C62	Malignant neoplasm of testis
C62.0	Malignant neoplasm of undescended testis
C62.00	Malignant neoplasm of unspecified undescended testis
C62.01	Malignant neoplasm of undescended right testis
C62.02	Malignant neoplasm of undescended left testis
C62.1	Malignant neoplasm of descended testis
C62.10	Malignant neoplasm of unspecified descended testis
C62.11	Malignant neoplasm of descended right testis
C62.9	Malignant neoplasm of testis, unspecified whether descended or undescended
C62.90	Malignant neoplasm of unspecified testis, unspecified whether descended or undescended
C62.91	Malignant neoplasm of right testis, unspecified whether descended or undescended
C62.92	Malignant neoplasm of left testis, unspecified whether descended or undescended

This page was last updated on: 10/1/2025

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