autoimmune hemolytic anemia, warm type
MONDO:0019532Mondo
Findings
No curated finding names autoimmune hemolytic anemia, warm type yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Warm autoimmune hemolytic anemia is the most common form of autoimmune hemolytic anemia defined by the presence of warm autoantibodies against red blood cells (autoantibodies that are active at temperatures between 37-40B0C).
Definition from the Mondo Disease Ontology (MONDO:0019532), read 2026-09-29. CC BY 4.0.
Features
27 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Autoimmune hemolytic anemiaHPOHP:0001890
- Very frequent (80% to 99% of cases)
- AutoimmunityHPOHP:0002960
- Very frequent (80% to 99% of cases)
- Exertional dyspneaHPOHP:0002875
- Very frequent (80% to 99% of cases)
- FatigueHPOHP:0012378
- Very frequent (80% to 99% of cases)
- HeadacheHPOHP:0002315
- Very frequent (80% to 99% of cases)
- PallorHPOHP:0000980
- Very frequent (80% to 99% of cases)
- ArthralgiaHPOHP:0002829
- Frequent (30% to 79% of cases)
- Decreased circulating haptoglobin concentrationHPOHP:0020181
- Frequent (30% to 79% of cases)
- Decreased hemoglobin concentrationHPOHP:0020062
- Frequent (30% to 79% of cases)
- HemoglobinuriaHPOHP:0003641
- Frequent (30% to 79% of cases)
- Increased circulating lactate dehydrogenase concentrationHPOHP:0025435
- Frequent (30% to 79% of cases)
- Lymphoproliferative disorderHPOHP:0005523
- Frequent (30% to 79% of cases)
Show the remaining 15
- MicrospherocytosisHPOHP:0004835
- Frequent (30% to 79% of cases)
- PalpitationsHPOHP:0001962
- Frequent (30% to 79% of cases)
- Positive direct antiglobulin testHPOHP:0032366
- Frequent (30% to 79% of cases)
- ReticulocytosisHPOHP:0001923
- Frequent (30% to 79% of cases)
- SplenomegalyHPOHP:0001744
- Frequent (30% to 79% of cases)
- Unconjugated hyperbilirubinemiaHPOHP:0008282
- Frequent (30% to 79% of cases)
Where it sits
- A kind of
Other names
4 names
Resolves to: autoimmune hemolytic anemia, warm type
- Also called
- wAHAwAIHAwarm AIHAWarm Autoimmune Hemolytic Anemia