ICD-10 Code G47.22 – Circadian rhythm sleep disorder, advanced sleep phase type (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Circadian rhythm sleep disorder, advanced sleep phase type is G47.22.2026 ICD-10-CM Diagnosis Code G47.22 – Circadian rhythm sleep disorder, advanced sleep phase type Related ICD-10 Codes Parent code: G47 – Sleep disorders Other codes in same category: G47.0 – Insomnia, G47.00 – Insomnia, unspecified, G47.01 – Insomnia due to medical condition,…