ICD-11 classes
03 Diseases of the blood or blood-forming organs
Anaemias or other erythrocyte disorders
Polycythaemia

ICD-11 Polycythaemia

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 5 clarifying diagnoses:

1. 3A80 — Congenital polycythaemia
   It contains 4 clarifying diagnoses.
2. 3A81 — Acquired polycythaemia
   It contains 5 clarifying diagnoses.
3. 2A20.4 — Polycythaemia vera
4. KA8A — Polycythaemia neonatorum
   It contains 7 clarifying diagnoses.
5. 3A8Z — Polycythaemia, unspecified