| ICD-10-CM-2023 > F01-F99 > F50-F59 > F51 |
F50-F59 | Behavioral syndromes associated with physiological disturbances and physical factors | |
F51 | Sleep disorders not due to a substance or known physiological condition | |
Excl2.: | organic sleep disorders (G47.-) | |
F51.0 | Insomnia not due to a substance or known physiological condition | |
Excl2.: | alcohol related insomnia (F10.182, F10.282, F10.982) drug-related insomnia (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) insomnia NOS (G47.0-) insomnia due to known physiological condition (G47.0-) organic insomnia (G47.0-) sleep deprivation (Z72.820) | |
F51.01 | Primary insomnia | |
Info: | Idiopathic insomnia | |
F51.02 | Adjustment insomnia | |
F51.03 | Paradoxical insomnia | |
F51.04 | Psychophysiologic insomnia | |
F51.05 | Insomnia due to other mental disorder | |
Use add'l | associated mental disorder | |
F51.09 | Other insomnia not due to a substance or known physiological condition | |
F51.1 | Hypersomnia not due to a substance or known physiological condition | |
Excl2.: | 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-) | |
F51.11 | Primary hypersomnia | |
F51.12 | Insufficient sleep syndrome | |
Excl1.: | sleep deprivation (Z72.820) | |
F51.13 | Hypersomnia due to other mental disorder | |
Use add'l | associated mental disorder | |
F51.19 | Other hypersomnia not due to a substance or known physiological condition | |
F51.3 | Sleepwalking [somnambulism] | |
Info: | Non-rapid eye movement sleep arousal disorders, sleepwalking type | |
F51.4 | Sleep terrors [night terrors] | |
Info: | Non-rapid eye movement sleep arousal disorders, sleep terror type | |
F51.5 | Nightmare disorder | |
Info: | Dream anxiety disorder | |
F51.8 | Other sleep disorders not due to a substance or known physiological condition | |
F51.9 | Sleep disorder not due to a substance or known physiological condition, unspecified | |
Info: | Emotional sleep disorder NOS | |
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