ICD-11 classes
05 Endocrine, nutritional or metabolic diseases
Nutritional disorders
Overweight, obesity or specific nutrient excesses
Certain specified nutrient excesses
5B91 — Mineral excesses
5C76 — Hyperkalaemia
KB63.31 — Hyperkalaemia of newborn
ICD-11 KB63.31 — Hyperkalaemia of newborn
Hyperkalaemia is defined as serum potassium greater than 5.5 mmol/L.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: