780.55 - Disruption Of 24 Hour Sleep Wake Cycle, Unspecified
The ICD 9 Code for Disruption of 24 hour sleep wake cycle, unspecified is listed as 780.55.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | 780.55 |
| Long Description: | Disruption of 24 hour sleep wake cycle, unspecified |
| Short Description: | Irreg sleep-wake rhy NOS |
| Chapter: | Symptoms, Signs, And Ill Defined Conditions |
| Block: | Symptoms (780-789) |
| Related Descriptions: |
Disorder of sleep-wake cycle
Disruptions of 24 hour sleep-wake cycle Irregular sleep-wake pattern Reversed sleep-wake cycle Sleep-wake schedule disorder Sleep-wake schedule disorder, advanced phase type Sleep-wake schedule disorder, delayed phase type Sleep-wake schedule disorder, disorganized type Sleep-wake schedule disorder, frequently changing type |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | G47.20 - Circadian rhythm sleep disorder, unspecified type (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 780.55: | |
| 780.50 - Sleep disturbance, unspecified | |
| 780.51 - Insomnia with sleep apnea, unspecified | |
| 780.52 - Insomnia, unspecified | |
| 780.53 - Hypersomnia with sleep apnea, unspecified | |
| 780.54 - Hypersomnia, unspecified | |
| 780.56 - Dysfunctions associated with sleep stages or arousal from sleep | |
| 780.57 - Unspecified sleep apnea | |
| 780.58 - Sleep related movement disorder, unspecified | |
| 780.59 - Other sleep disturbances | |