D69.3Idiopathic thrombocytopenic purpura
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.
- Chapter III
- Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
- Official Vietnamese name
- Ban xuất huyết giảm tiểu cầu vô căn
- Additional WHO coding guidance
- Evans syndrome
Related D69 codes
D69
Purpura and other haemorrhagic conditions
D69.0
Primary diagnosis candidate
Allergic purpura
D69.1
Primary diagnosis candidate
Qualitative platelet defects
D69.2
Primary diagnosis candidate
Other nonthrombocytope nic purpura
D69.4
Primary diagnosis candidate
Other primary thrombocytopenia
D69.5
Primary diagnosis candidate
Secondary thrombocytopenia
D69.6
Primary diagnosis candidate
Thrombocytopenia, unspecified
D69.8
Primary diagnosis candidate
Other specified haemorrhagic conditions
D69.9
Primary diagnosis candidate
Haemorrhagic condition, 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.
