M84.0Malunion of fracture
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 M84.0 directly
Use the most specific code supported by the record.
- Chapter XIII
- musculoskeletal system and connective tissue
- Group M80-M94
- chondropathies
- Official Vietnamese name
- Gãy xương di lệch
Related M84 codes
M84
Disorders of continuity of bone
M84.00
Primary diagnosis candidate
Malunion of fracture, multiple sites
M84.01
Primary diagnosis candidate
Malunion of fracture, shoulder region
M84.02
Primary diagnosis candidate
Malunion of fracture, upper arm
M84.03
Primary diagnosis candidate
Malunion of fracture, forearm
M84.04
Primary diagnosis candidate
Malunion of fracture, hand
M84.05
Primary diagnosis candidate
Malunion of fracture, pelvic region and thigh
M84.06
Primary diagnosis candidate
Malunion of fracture, lower leg
M84.07
Primary diagnosis candidate
Malunion of fracture, ankle and foot
M84.08
Primary diagnosis candidate
Malunion of fracture, other
M84.09
Primary diagnosis candidate
Malunion of fracture, site unspecified
M84.1
Nonunion of fracture [pseudarthrosis]
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.