ICD-10 Diagnosis Code Z77.118

Contact w and (suspected) exposure to oth environ pollution

Diagnosis Code Z77.118

ICD-10: Z77.118
Short Description: Contact w and (suspected) exposure to oth environ pollution
Long Description: Contact with and (suspected) exposure to other environmental pollution
This is the 2017 version of the ICD-10-CM diagnosis code Z77.118

Code Classification
  • Factors influencing health status and contact with health services
    • Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
      • Oth contact w and (suspected) exposures hazardous to health (Z77)

Information for Medical Professionals

Code Edits
The following edits are applicable to this code:
Unacceptable principal diagnosis Additional informationCallout TooltipUnacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual’s health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code Z77.118 is exempt from POA reporting.

  • Exposure to environmental pollution
  • Exposure to environmental pollution, non-occupational
  • Exposure to environmental pollution, occupational
  • Exposure to toxic waste
  • Exposure to toxic waste, non-occupational

Information for Patients

Environmental Health

Our environment affects our health. If parts of the environment, like the air, water, or soil become polluted, it can lead to health problems. For example, asthma pollutants and chemicals in the air or in the home can trigger asthma attacks.

Some environmental risks are a part of the natural world, like radon in the soil. Others are the result of human activities, like lead poisoning from paint, or exposure to asbestos or mercury from mining or industrial use.

NIH: National Institute of Environmental Health Sciences

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