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Start free with EleplanIsolated asymptomatic elevation of creatine phosphokinase
ORPHA:206599Biological anomaly
Also called Idiopathic asymptomatic hyperCKemia · Isolated asymptomatic hyperCKemia
What it is
A rare neurologic biological anomaly characterized by persistent elevation of the serum creatine phosphokinase (CK) without any clinical, neurophysical or histopathological evidence of neuromuscular disease using the available laboratory procedures. It is usually an incidental finding, diagnosed after exclusion of other possible causes of elevated CK levels.
Key facts
- Age of onset
- All ages
- Inheritance
- Autosomal dominant
- Classified as
- Biological anomaly
Signs and symptoms
These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
Genes
ICD-10 codes
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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