Code
Hierarchy
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Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
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Z00-Z13 Persons encountering health services for examinations (Z00-Z13)
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Z01 Encounter for other special examination without complaint, suspected or reported diagnosis
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Z01.0 Encounter for examination of eyes and vision
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Z01.02 Encounter for examination of eyes and vision following failed vision screening
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Z01.020 Encounter for examination of eyes and vision following failed vision screening without abnormal findings
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Z01.021 Encounter for examination of eyes and vision following failed vision screening with abnormal findings
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Notes
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Codes from category Z01 represent the reason for the encounter. A separate procedure code is required to identify any examinations or procedures performed
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Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories R70-R94.
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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:
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(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.
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(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.
Use Additional
Z01.021
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code to identify abnormal findings
Includes
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routine examination of specific system
Excludes 1
- Z01.01 Encounter for examination of eyes and vision with abnormal findings
- Z01.00 Encounter for examination of eyes and vision without abnormal findings
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examination for driving license (Z02.4)
- Z02.4 Encounter for examination for driving license
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encounter for examination for administrative purposes (Z02.-)
- Z02 Encounter for administrative examination
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encounter for examination for suspected conditions, proven not to exist (Z03.-)
- Z03 Encounter for medical observation for suspected diseases and conditions ruled out
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encounter for laboratory and radiologic examinations as a component of general medical examinations (Z00.0-)
- Z00.0 Encounter for general adult medical examination
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encounter for laboratory, radiologic and imaging examinations for sign(s) and symptom(s) - code to the sign(s) or symptom(s)
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examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)
- Z39 Encounter for maternal postpartum care and examination
Excludes 2
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screening examinations (Z11-Z13)