Z89.0Acquired absence of finger(s) [including thumb], unilateral
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Group Z80-Z99
- influencing health potential health hazards related to family and personal history and certain conditions
- Official Vietnamese name
- Mất nhiều ngón tay mắc phải [bao gồm ngón cái], một bên
- Additional WHO coding guidance
- congenital
Related Z89 codes
Z89
Acquired absence of limb
Z89.1
Primary diagnosis candidate
Acquired absence of hand and wrist
Z89.2
Primary diagnosis candidate
Acquired absence of upper limb above wrist
Z89.3
Primary diagnosis candidate
Acquired absence of both upper limbs [any level]
Z89.4
Primary diagnosis candidate
Acquired absence of foot and ankle
Z89.5
Primary diagnosis candidate
Acquired absence of leg at or below knee
Z89.6
Primary diagnosis candidate
Acquired absence of leg above knee
Z89.7
Primary diagnosis candidate
Acquired absence of both lower limbs [any level, except toes alone]
Z89.8
Primary diagnosis candidate
Acquired absence of upper and lower limbs [any level]
Z89.9
Primary diagnosis candidate
Acquired absence of limb, 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.
