M89.0Algoneurodystroph y
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 M89.0 directly
Use the most specific code supported by the record.
- Chapter XIII
- musculoskeletal system and connective tissue
- Group M80-M94
- chondropathies
- Official Vietnamese name
- Hội chứng loạn dưỡng đau thần kinh
- Additional WHO coding guidance
- Shoulder-hand syndrome Excl.: Sudeck atrophy (G90.5) + sympathetic reflex dystrophy (G90.5)
Related M89 codes
M89
Other disorders of bone
M89.00
Primary diagnosis candidate
Algoneurodystroph y, multiple sites
M89.01
Primary diagnosis candidate
Algoneurodystroph y, shoulder region
M89.02
Primary diagnosis candidate
Algoneurodystroph y, upper arm
M89.03
Primary diagnosis candidate
Algoneurodystroph y, forearm
M89.04
Primary diagnosis candidate
Algoneurodystroph y, hand
M89.05
Primary diagnosis candidate
Algoneurodystroph y, pelvic region and thigh
M89.06
Primary diagnosis candidate
Algoneurodystroph y, lower leg
M89.07
Primary diagnosis candidate
Algoneurodystroph y, ankle and foot
M89.08
Primary diagnosis candidate
Algoneurodystroph y, other
M89.09
Primary diagnosis candidate
Algoneurodystroph y, site unspecified
M89.1
Epiphyseal arrest
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.
