Z80.43 – Family history of malignant neoplasm of testis

ICD-10-CM 2027 diagnosis code · Persons with potential health hazards related to family and personal history and certain conditions influencing health status

Billable code

ICD-10-CM code Z80.43

Code: Z80.43 (claims format: Z8043)
Description: Family history of malignant neoplasm of testis
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 21. Factors influencing health status and contact with health services (Z00-Z99)
Block: Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status
Parent codes: Z80 › Z80.4

Notes inherited from parent codes

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

Z80.4 – Family history of malignant neoplasm of genital organs

Applicable to:

Conditions classifiable to C51-C63

Block Z77-Z99

Code also:

any follow-up examination (Z08-Z09)

Index terms for Z80.43

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

Related codes in Z80.4

Frequently asked questions

What is ICD-10 code Z80.43?

Z80.43 is the ICD-10-CM code for family history of malignant neoplasm of testis, in the block Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).

Is Z80.43 a billable code?

Yes. Z80.43 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Z80.43 belong to?

It belongs to category Z80 – Family history of primary malignant neoplasm.

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.