First, identify the main term in the following diagnoses; then code the diagnosis. Posthemorrhagic anemia, chronic a. main term: anemia b. diagnosis: D50.0 1. Hemoglobin H

First, identify the main term in the following diagnoses; then code the diagnosis.
Posthemorrhagic anemia, chronic
a. main term: anemia b. diagnosis: D50.0
1. Hemoglobin H disease:
a. main term: b. diagnosis:
2. Purpura fulminans:
a. main term: b. diagnosis:
3. Anemia due to vitamin B12 intrinsic factor deficiency:
a. main term: b. diagnosis:
4. Cyclic hematopoiesis:
a. main term: b. diagnosis:
5. Antineoplastic chemotherapy-induced pancytopenia:
a. main term: b. diagnosis:
6. Minor alpha thalassemia:
a. main term: b. diagnosis:
7. Medullary hypoplasia:
a. main term: b. diagnosis:
8. Infantile pseudoleukemia:
a. main term: b. diagnosis:
9. Deficiency factor VIII:
a. main term: b. diagnosis:
10. Congenital neutropenia:
a. main term: b. diagnosis:
11. Sickle-cell Hb-C with crisis disease:
a. main term: b. diagnosis:
12. Agranulocytosis due to infection:
a. main term: b. diagnosis:
13. Hemolytic-uremic syndrome:
a. main term: b. diagnosis:
14. Polycythemia due to erythropoietin:
a. main term: b. diagnosis:
15. Non-Langerhans cell histiocytosis:
a. main term: b. diagnosis: