ICD-11 classes
19 Certain conditions originating in the perinatal period
Transitory endocrine or metabolic disorders specific to...
KB63 — Certain specified transitory neonatal electrolyte or...
KB63.3 — Disturbances of potassium balance of newborn
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:
- Hyperkalaemia #4648
- Hyperkalaemia #5059