Source Code Name Case count Share of cases (%)
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F510) Nonorganic insomnia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19773
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F51) Nonorganic sleep disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 3965
OUTPAT OUTPAT_ICD10(F510) Nonorganic insomnia 3500
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F519) Nonorganic sleep disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1335
INPAT INPAT_ICD10(F510) Nonorganic insomnia 701
OUTPAT OUTPAT_ICD10(F519) Nonorganic sleep disorder, unspecified 601
INPAT INPAT_ICD9(3074A) Special symptoms or syndromes not elsewhere classified, Specific disorders of sleep of nonorganic origin 467
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F518) Other nonorganic sleep disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 380
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F512) Nonorganic disorder of the sleep-wake schedule. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 349
OUTPAT OUTPAT_ICD10(F512) Nonorganic disorder of the sleep-wake schedule 168
INPAT INPAT_ICD10(F519) Nonorganic sleep disorder, unspecified 150
OUTPAT OUTPAT_ICD10(F51) Nonorganic sleep disorders 133
OUTPAT OUTPAT_ICD10(F518) Other nonorganic sleep disorders 102
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F511) Nonorganic hypersomnia. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 74
OUTPAT OUTPAT_ICD10(F511) Nonorganic hypersomnia 67
OUTPAT OUTPAT_ICD10(F513) Sleepwalking [somnambulism] 61
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F515) Nightmares. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
OUTPAT OUTPAT_ICD10(F514) Sleep terrors [night terrors] 49
OUTPAT OUTPAT_ICD10(F515) Nightmares 49
INPAT INPAT_ICD10(F512) Nonorganic disorder of the sleep-wake schedule 37
INPAT INPAT_ICD9(3074F) Special symptoms or syndromes not elsewhere classified, Specific disorders of sleep of nonorganic origin 34
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F513) Sleepwalking [somnambulism]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 33
INPAT INPAT_ICD10(F511) Nonorganic hypersomnia 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F514) Sleep terrors [night terrors]. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(F518) Other nonorganic sleep disorders 14
INPAT INPAT_ICD8(30640) Special symptoms not elsewhere classified, Specific disorders of sleep 11
INPAT INPAT_ICD9(3074G) Special symptoms or syndromes not elsewhere classified, Specific disorders of sleep of nonorganic origin 11
INPAT INPAT_ICD10(F51) Nonorganic sleep disorders 10
INPAT INPAT_ICD10(F514) Sleep terrors [night terrors] 9
INPAT INPAT_ICD9(3074H) Special symptoms or syndromes not elsewhere classified, Specific disorders of sleep of nonorganic origin 9
INPAT INPAT_ICD10(F515) Nightmares 6