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ICD-10-CM F51.1 — Hypersomnia not due to a substa… | Codelle

ICD-10-CM/F51/F51.1

F51.1

ICD-10-CM

Hypersomnia not due to a substance or known physiol cond

Hypersomnia not due to a substance or known physiological condition

Clinical Notes

Excludes 2 — Not included here

alcohol related hypersomnia (F10.182, F10.282, F10.982)
drug-related hypersomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)
hypersomnia NOS (G47.10)
hypersomnia due to known physiological condition (G47.10)
idiopathic hypersomnia (G47.11, G47.12)
narcolepsy (G47.4-)

Code Hierarchy

▲F51Sleep disorders not due to a substance or known physiol cond

F51.1(current)

Subcodes (4)

F51.11Primary hypersomnia

F51.12Insufficient sleep syndrome

F51.13Hypersomnia due to other mental disorder

F51.19Oth hypersomnia not due to a substance or known physiol cond

Same Category

F51Sleep disorders not due to a substance or known physiol cond F51.0Insomnia not due to a substance or known physiol condition F51.01Primary insomnia F51.02Adjustment insomnia F51.03Paradoxical insomnia F51.04

Psychophysiologic insomnia

F51.05Insomnia due to other mental disorder

F51.09Oth insomnia not due to a substance or known physiol cond

F51.11Primary hypersomnia

F51.12Insufficient sleep syndrome

+5 more in this category