kodex

Kodex

Z77.122

Contact with and (suspected) exposure to noise

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Hierarchy

  • Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
    • Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
      • Z77 Other contact with and (suspected) exposures hazardous to health
        • Z77.1 Contact with and (suspected) exposure to environmental pollution and hazards in the physical environment
          • Z77.12 Contact with and (suspected) exposure to hazards in the physical environment
            • Z77.120 Contact with and (suspected) exposure to mold (toxic)
            • Z77.121 Contact with and (suspected) exposure to harmful algae and algae toxins
            • Z77.122 Contact with and (suspected) exposure to noise
            • Z77.123 Contact with and (suspected) exposure to radon and other naturally occurring radiation
            • Z77.128 Contact with and (suspected) exposure to other hazards in the physical environment

Notes

Z00-Z99

  • 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.

Code Also

Z77-Z99

  • any follow-up examination (Z08-Z09)

Includes

Z77

  • contact with and (suspected) exposures to potential hazards to health

Excludes 2

Z77

  • Z20 Contact with and (suspected) exposure to communicable diseases
  • P96.81 Exposure to (parental) (environmental) tobacco smoke in the perinatal period
  • P04 Newborn affected by noxious substances transmitted via placenta or breast milk
  • Z57 Occupational exposure to risk factors
  • retained foreign body (Z18.-)
    • Z18 Retained foreign body fragments
  • retained foreign body fully removed (Z87.821)
    • Z87.821 Personal history of retained foreign body fully removed
  • T51-T65 Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)