-
ICD-10-CM Codes
›
-
Z00-Z99
›
-
Z77-Z99
›
-
Z77-
›
-
2023 ICD-10-CM Diagnosis Code Z77.123
2023 ICD-10-CM Diagnosis Code Z77.123
Contact with and (suspected) exposure to radon and other naturally occurring radiation
2016 2017 2018 2019 - Revised Code 2020 2021 2022 2023 Billable/Specific Code POA Exempt
- Z77.123 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Cntct w & expsr to radon and other naturally occur radiation
- The 2023 edition of ICD-10-CM Z77.123 became effective on October 1, 2022.
- This is the American ICD-10-CM version of Z77.123 - other international versions of ICD-10 Z77.123 may differ.
Type 2 ExcludesType 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (Z77.123) and the excluded code together.
- radiation exposure as the cause of a confirmed condition (
ICD-10-CM Diagnosis Code W88
Exposure to ionizing radiation
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 1 Excludes- exposure to sunlight (X32)
ICD-10-CM Diagnosis Code W90
Exposure to other nonionizing radiation
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 2 Excludes- exposure to sunlight (X32)
ICD-10-CM Diagnosis Code X39.0
Exposure to natural radiation
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 1 Excludes- contact with and (suspected) exposure to radon and other naturally occurring radiation (Z77.123)
- exposure to man-made radiation (W88-W90)
- exposure to sunlight (X32)
- radiation sickness NOS (
ICD-10-CM Diagnosis Code T66
Radiation sickness, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Type 1 Excludes- specified adverse effects of radiation, such as:
- burns (T20-T31)
- leukemia (C91-C95)
- radiation gastroenteritis and colitis (K52.0)
- radiation pneumonitis (J70.0)
- radiation related disorders of the skin and subcutaneous tissue (L55-L59)
- sunburn (L55.-)
The following code(s) above
Z77.123 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
Z77.123:
- Z00-Z99
2023 ICD-10-CM Range Z00-Z99
Factors influencing health status and contact with health servicesNote- 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.
- Z77-Z99
2023 ICD-10-CM Range Z77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health statusCode Also- any follow-up examination (Z08-Z09)
- Z77
ICD-10-CM Diagnosis Code Z77
Other contact with and (suspected) exposures hazardous to health
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Includes- contact with and (suspected) exposures to potential hazards to health
Type 2 Excludes- contact with and (suspected) exposure to communicable diseases (Z20.-)
- exposure to (parental) (environmental) tobacco smoke in the perinatal period (P96.81)
- newborn affected by noxious substances transmitted via placenta or breast milk (P04.-)
- occupational exposure to risk factors (Z57.-)
- retained foreign body (Z18.-)
- retained foreign body fully removed (Z87.821)
- toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
- Environmental exposure of radiation to thyroid
- Exposure to radon
- Radiation exposure of thyroid gland
Present On AdmissionPOA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
- Z77.123 is considered exempt from POA reporting.
ICD-10-CM Z77.123 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 951 Other factors influencing health status
Convert Z77.123 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
-
2019 (effective 10/1/2018): Revised code
- New description: Contact with and (suspected) exposure to radon and other naturally occurring radiation
- 2018 description: Contact with and (suspected) exposure to radon and other naturally occuring radiation
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to Z77.123:
- Contact (with) - see also Exposure (to)
- radiation, naturally occurring NEC Z77.123
- radon Z77.123
- Exposure (to) T75.89 - see also Contact, with
ICD-10-CM Diagnosis Code T75.89
Other specified effects of external causes
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
- radiation, naturally occurring NEC Z77.123
- radon Z77.123
ICD-10-CM Codes Adjacent To Z77.123
Z77.1 Contact with and (suspected) exposure to environmental pollution and hazards in the physical environment
Z77.11 Contact with and (suspected) exposure to environmental pollution
Z77.110 Contact with and (suspected) exposure to air pollution
Z77.111 Contact with and (suspected) exposure to water pollution
Z77.112 Contact with and (suspected) exposure to soil pollution
Z77.118 Contact with and (suspected) exposure to other environmental pollution
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
Z77.2 Contact with and (suspected) exposure to other hazardous substances
Z77.21 Contact with and (suspected) exposure to potentially hazardous body fluids
Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
Z77.29 Contact with and (suspected) exposure to other hazardous substances
Z77.9 Other contact with and (suspected) exposures hazardous to health
Z78 Other specified health status
Z78.0 Asymptomatic menopausal state
Z78.1 Physical restraint status
Z78.9 Other specified health status
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
