C63.9 – Malignant neoplasm of male genital organ, unspecified

ICD-10-CM 2027 diagnosis code · Malignant neoplasms of male genital organs

Billable code

ICD-10-CM code C63.9

Code: C63.9 (claims format: C639)
Description: Malignant neoplasm of male genital organ, unspecified
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 2. Neoplasms (C00-D49)
Block: C60-C63 Malignant neoplasms of male genital organs
Parent codes: C63

Notes for C63.9

Applicable to:

Malignant neoplasm of male genitourinary tract NOS

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

Block C60-C63

Includes:

malignant neoplasm of skin of male genital organs

Index terms for C63.9

Entries in the ICD-10-CM alphabetic index that lead to this code:

Melanoma, skin, male genital organ

Related codes in C63

Frequently asked questions

What is ICD-10 code C63.9?

C63.9 is the ICD-10-CM code for malignant neoplasm of male genital organ, unspecified, in the block C60-C63 (Malignant neoplasms of male genital organs).

Is C63.9 a billable code?

Yes. C63.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does C63.9 belong to?

It belongs to category C63 – Malignant neoplasm of other and unspecified male genital organs.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.