Z80Family history of malignant neoplasm
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use Z80 directly
Use the most specific code supported by the record.
- Group Z80-Z99
- influencing health potential health hazards related to family and personal history and certain conditions
- Official Vietnamese name
- Tiền sử gia đình có u ác tính
Related Z80 codes
Z80.0
Primary diagnosis candidate
Family history of malignant neoplasm of digestive organs
Z80.1
Primary diagnosis candidate
Family history of malignant neoplasm of trachea, bronchus and lung
Z80.2
Primary diagnosis candidate
Family history of malignant neoplasm of other respiratory and intrathoracic organs
Z80.3
Primary diagnosis candidate
Family history of malignant neoplasm of breast
Z80.4
Primary diagnosis candidate
Family history of malignant neoplasm of genital organs
Z80.5
Primary diagnosis candidate
Family history of malignant neoplasm of urinary tract
Z80.6
Primary diagnosis candidate
Family history of leukaemia
Z80.7
Primary diagnosis candidate
Family history of other malignant neoplasms of lymphoid, haematopoietic and related tissues
Z80.8
Primary diagnosis candidate
Family history of malignant neoplasm of other organs or systems
Z80.9
Primary diagnosis candidate
Family history of malignant neoplasm, unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
