P F
Mar 1, 2020

ICD-10 administrative examination diagnosis codes

ICD-10-CM provides significant improvements through greater diagnosis coding detail and the ability to expand the diagnosis using ICD-10 codes. ICD-10-CM diagnosis codes are composed of codes with 3, 4, 5, 6, or 7 characters. A three-character code is to be used only if it is not further subdivided. A code is invalid if it has not been coded to the full number of characters required for that code, including the 7th character if applicable, which provide greater detail. Diagnosis codes are to be used and reported at their highest number of characters available.

One area of expanded detail is in the encounter codes. ICD-10 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-Y99 are recorded as “diagnoses” or “problems.” An encounter for administrative examination is represented by diagnosis category code range Z02.

Z02 encounter for administrative examination diagnosis code range

Diagnosis code
Code description
*Z02
Encounter for administrative examination
Z02.0
Encounter for examination for admission to educational institution
Z02.1
Encounter for pre-employment examination
Z02.1
Encounter for pre-employment examination
Z02.2
Encounter for examination for admission to residential institution
Z02.3
Encounter for examination for recruitment to armed forces
Z02.4
Encounter for examination for driving license
Z02.5
Encounter for examination for participation in sport
Z02.6
Encounter for examination for insurance purposes
**Z02.7
Encounter for issue of medical certificate
Z02.71
Encounter for disability determination
Z02.79
Encounter for issue of other medical certificate
**Z02.8
Encounter for other administrative examinations
Z02.81
Encounter for paternity testing
Z02.82
Encounter for adoption services
Z02.83
Encounter for blood alcohol and blood drug test
Z02.89
Encounter for other administrative examination
Z02.9
Encounter for administrative examinations, unspecified

*Requires 4th digit

**Requires 5th digit

If administrative examinations are performed without relationship to treatment or diagnosis of an illness or symptom or at the request of third parties such as employers or schools, these services would not be covered. If the purpose of the outpatient encounter is solely for an administrative purpose, the appropriate encounter diagnosis code should be coded in the first or principle diagnosis position on the claim to ensure claims are adjudicated appropriately.

BCBSRI Logo - Feedback Survey

Tell us what you really think

It only takes a moment and your feedback can help us provide better service to you in the future.

Feedback