Kodex

Code

Z72.821

Inadequate sleep hygiene

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Hierarchy

Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
- Z69-Z76 Persons encountering health services in other circumstances (Z69-Z76)
  - Z72 Problems related to lifestyle
    - Z72.8 Other problems related to lifestyle
      - Z72.82 Problems related to sleep
        
        Z72.820 Sleep deprivation
        
        Z72.821 Inadequate sleep hygiene
        
        Z72.823 Risk of suffocation (smothering) under another while sleeping

Notes

Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
(a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
(b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.

Inclusion Terms

Z72.821

Bad sleep habits
Irregular sleep habits
Unhealthy sleep wake schedule

Excludes 1

Z72.821

insomnia (F51.0-, G47.0-)
- F51.0 Insomnia not due to a substance or known physiological condition
- G47.0 Insomnia

Excludes 2

problems related to life-management difficulty (Z73.-)
- Z73 Problems related to life management difficulty
problems related to socioeconomic and psychosocial circumstances (Z55-Z65)
- Z55-Z65 Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65)