327.36 - Circadian Rhythm Sleep Disorder, Shift Work Type
The ICD 9 Code for Circadian rhythm sleep disorder, shift work type is listed as 327.36.
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: | 327.36 |
| Long Description: | Circadian rhythm sleep disorder, shift work type |
| Short Description: | Circadian rhy-shift work |
| Chapter: | Diseases Of The Nervous System And Sense Organs |
| Block: | Inflammatory Diseases Of The Central Nervous System (320-327) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | G47.26 - Circadian rhythm sleep disorder, shift work type |
| ICD-9-CM Siblings (same level / similar specificity) of 327.36: | |
| 327.30 - Circadian rhythm sleep disorder, unspecified | |
| 327.31 - Circadian rhythm sleep disorder, delayed sleep phase type | |
| 327.32 - Circadian rhythm sleep disorder, advanced sleep phase type | |
| 327.33 - Circadian rhythm sleep disorder, irregular sleep-wake type | |
| 327.34 - Circadian rhythm sleep disorder, free-running type | |
| 327.35 - Circadian rhythm sleep disorder, jet lag type | |
| 327.37 - Circadian rhythm sleep disorder in conditions classified elsewhere | |
| 327.39 - Other circadian rhythm sleep disorder | |