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G47.23

Billable

Circadian rhythm sleep disorder, irregular sleep wake type

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A sleep disorder characterized by an unpredictable sleep-wake pattern with multiple irregular sleep periods throughout the day and night.

Coding Tips

  • •Document the fragmented and irregular nature of sleep episodes
  • •Often seen in elderly patients or those with dementia; note any contributing factors

Code Hierarchy

└G47Sleep disorders└G47.2Circadian rhythm sleep disorders└G47.23Circadian rhythm sleep disorder, irregular sleep wake type
└G47.23Circadian rhythm sleep disorder, irregular sleep wake type

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