G47.20
BillableCircadian rhythm sleep disorder, unspecified type
Circadian rhythm sleep disorder, unspecified type
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Sleep wake schedule disorder NOS
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- nightmares (F51.5)
- nonorganic sleep disorders (F51.-)
- sleep terrors (F51.4)
- sleepwalking (F51.3)
Also Known As / Clinical Terms
SNOMED CT
- Abnormal circadian rhythm15976004
- Abnormal biorhythm36868002
- Transient sleep-wake rhythm disorder230495008
- Circadian dysregulation271794005
- Circadian rhythm sleep-wake disorder271794005
- Disorder of sleep-wake cycle271794005
- Disturbed nyctohemeral rhythm271794005
- Abnormal chronobiologic state387605007
- NRXN1(neurexin 1) related severe neurodevelopmental disorder, motor stereotypies, chronic constipation, sleep-wake cycle disturbance1300131002
- NRXN1-related severe neurodevelopmental disorder, motor stereotypies, chronic constipation, sleep-wake cycle disturbance1300131002
- Neurexin 1-related severe neurodevelopmental disorder, motor stereotypies, chronic constipation, sleep-wake cycle disturbance1300131002
- Disruptions of 24 hour sleep-wake cycle31491000119109
- Organic sleep-wake cycle disorder99711000119104
UMLS
- CIRCADIAN RHYTHM SLEEP DISC0877792
- Circadian Rhythm Sleep DisorderC0877792
- Circadian Rhythm Sleep DisordersC0877792
- Circadian rhythm sleep disorderC0877792
- Circadian rhythm sleep disordersC0877792
- Circadian rhythm sleep-wake disorderC0877792
- Disorder of sleep-wake cycleC0877792
- Disorder of sleep-wake cycle (disorder)C0877792
- Disorders of the sleep wake scheduleC0877792
- Disturbed Nyctohemeral RhythmC0877792
- Disturbed Nyctohemeral RhythmsC0877792
- Disturbed nyctohemeral rhythmC0877792
- Internal-clock disordersC0877792
- Nyctohemeral Rhythm, DisturbedC0877792
- Nyctohemeral Rhythms, DisturbedC0877792
- SLEEP DIS CIRCADIAN RHYTHMC0877792
- SLEEP WAKE CYCLE DISC0877792
- SLEEP WAKE SCHEDULE DISC0877792
- Sleep Disorders, Circadian RhythmC0877792
- Sleep Wake Cycle DisorderC0877792
- Sleep Wake Cycle DisordersC0877792
- Sleep Wake Schedule DisorderC0877792
- Sleep Wake Schedule DisordersC0877792
- Sleep phase disturbanceC0877792
- Sleep wake schedule disorder NOSC0877792
- Sleep-Wake Cycle DisorderC0877792
- Sleep-Wake Cycle DisordersC0877792
- Sleep-Wake Schedule DisorderC0877792
- Sleep-Wake Schedule DisordersC0877792
- Sleep-wake cycle disordersC0877792
- Sleep-wake cycle disturbanceC0877792
- Sleep-wake cycle disturbancesC0877792
- Sleep-wake schedule disorderC0877792
- circadian rhythm sleep disorderC0877792
- circadian rhythm sleep disordersC0877792
- sleep wake schedule disorderC0877792
- Circadian rhythm sleep disorder, unspecified typeC2875255
Frequently Asked Questions
What is the ICD-10 code for circadian rhythm sleep disorder, unspecified type?
The ICD-10-CM code for circadian rhythm sleep disorder, unspecified type is G47.20. The full clinical description is "Circadian rhythm sleep disorder, unspecified type". G47.20 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G47.20 mean?
ICD-10-CM code G47.20 represents "Circadian rhythm sleep disorder, unspecified type". It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G47.20 a billable code?
Yes, G47.20 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G47.20 in?
G47.20 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What SNOMED CT codes does G47.20 map to?
G47.20 maps to 8 SNOMED CT concepts: 36868002, 387605007, 15976004, 271794005, 31491000119109, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G47.20?
G47.20 is linked to 2 UMLS Concept Unique Identifiers: C0877792, C2875255. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.