G47.01 Insomnia due to medical condition
Billable ICD-10-CM code, FY2026.
Code also
- associated medical condition
Applies from G47 Sleep disorders
Excludes2 (not included here)
- nightmares (F51.5)
- nonorganic sleep disorders (F51.-)
- sleep terrors (F51.4)
- sleepwalking (F51.3)
Applies from G47.0 Insomnia
Excludes2 (not included here)
- 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)
- idiopathic insomnia (F51.01)
- insomnia due to a mental disorder (F51.05)
- insomnia not due to a substance or known physiological condition (F51.0-)
- nonorganic insomnia (F51.0-)
- primary insomnia (F51.01)
- sleep apnea (G47.3-)
MS-DRG index
Defines the logic of DRG(s) 887 in MDC 19.
Approximate ICD-9-CM (GEMs)
327.00 Organic insomnia, unspecified (approximate)327.01 Insomnia due to medical condition classified elsewhere (approximate)
Code annotations containing back-references to G47.01
Back-references to G47.0
- Type 2 Excludes:
F51.0 Insomnia not due to a substance or known physiological condition ("insomnia NOS (G47.0-)") - Type 2 Excludes:
F51.0 Insomnia not due to a substance or known physiological condition ("insomnia due to known physiological condition (G47.0-)") - Type 2 Excludes:
F51.0 Insomnia not due to a substance or known physiological condition ("organic insomnia (G47.0-)") - Type 1 Excludes:
Z72.820 Sleep deprivation ("insomnia (G47.0-)") - Type 1 Excludes:
Z72.821 Inadequate sleep hygiene ("insomnia (F51.0-, G47.0-)")
Back-references to G47
- Type 2 Excludes:
F51 Sleep disorders not due to a substance or known physiological condition ("organic sleep disorders (G47.-)")
Diagnosis Index entries for G47.01
- Insomnia (organic) › due to › medical condition
Nearby codes
G47 Sleep disordersG47.0 InsomniaG47.00 Insomnia, unspecifiedG47.01 Insomnia due to medical condition (this code)G47.09 Other insomniaG47.1 HypersomniaG47.10 Hypersomnia, unspecifiedG47.11 Idiopathic hypersomnia with long sleep timeG47.12 Idiopathic hypersomnia without long sleep time