ICD-10-CM · G47.20
ICD-10 G47.20: Circadian rhythm sleep disorder, unspecified type
Circadian rhythm disorder.
Code
G47.20
Category
Diseases of the nervous system (G00-G99)
Clinical context
Circadian rhythm disorder.
Documentation requirements
- Sleep history
Common payer denial patterns
- Sleep hygiene
Frequently asked questions
What does ICD-10 G47.20 mean?
Circadian rhythm sleep disorder, unspecified type
When is this code documented?
Circadian rhythm disorder.
What documentation supports this code?
Sleep history.
What are common denials associated with this diagnosis?
Sleep hygiene.
Related diagnoses
- G20 — Parkinson's disease
- G30.9 — Alzheimer's disease, unspecified
- G35 — Multiple sclerosis
- G40.909 — Epilepsy, unspecified, not intractable, without status epilepticus
- G43.909 — Migraine, unspecified, not intractable, without status migrainosus
- G44.209 — Tension-type headache, unspecified, not intractable
Sources
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