D59.1Other autoimmune haemolytic anaemias
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
- Group D55-D59
- Haemolytic anaemias Thiếu máu tan máu
- Official Vietnamese name
- Thiếu máu tan máu tự miễn khác
- Additional WHO coding guidance
- Autoimmune haemolytic disease (cold type)(warm type) Chronic cold haemagglutinin disease Cold agglutinin: disease haemoglobinuria Haemolytic anaemia: cold type (secondary)(symptomat ic) warm type (secondary)(symptomat ic) Excl.: Evans syndrome (D69.3) haemolytic disease of fetus and newborn (P55.-) paroxysmal cold haemoglobinuria (D59.6)
Related D59 codes
D59
Acquired haemolytic anaemia
D59.0
Primary diagnosis candidate
Drug-induced autoimmune haemolytic anaemia
D59.2
Primary diagnosis candidate
Drug-induced nonautoimmune haemolytic anaemia
D59.3
Primary diagnosis candidate
Haemolytic- uraemic syndrome
D59.4
Primary diagnosis candidate
Other nonautoimmune haemolytic anaemias
D59.5
Primary diagnosis candidate
Paroxysmal nocturnal haemoglobinuria [Marchiafava- Micheli]
D59.6
Primary diagnosis candidate
Haemoglobinuria due to haemolysis from other external causes
D59.8
Primary diagnosis candidate
Other acquired haemolytic anaemias
D59.9
Primary diagnosis candidate
Acquired haemolytic anaemia, 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.
