2018/2019 ICD-10-CM Diagnosis Code Z00.00

Encounter for general adult medical examination without abnormal findings

ICD-10-CM Coding Rules
Applicable To
  • Encounter for adult health check-up NOS
The following code(s) above Z00.00 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 Z00.00:
  • Z00-Z99
    2019 ICD-10-CM Range Z00-Z99

    Factors influencing health status and contact with health services

    Note
    • 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.
    Factors influencing health status and contact with health services
  • Z00-Z13
    2019 ICD-10-CM Range Z00-Z13

    Persons encountering health services for examinations

    Note
    • Nonspecific abnormal findings disclosed at the time of these examinations are classified to categories R70-R94.
    Type 1 Excludes
    • examinations related to pregnancy and reproduction (Z30-Z36, Z39.-)
    Persons encountering health services for examinations
  • Z00
    ICD-10-CM Diagnosis Code Z00

    Encounter for general examination without complaint, suspected or reported diagnosis

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • encounter for examination for administrative purposes (Z02.-)
    Type 2 Excludes
    • encounter for pre-procedural examinations (Z01.81-)
    • special screening examinations (Z11-Z13)
    Encounter for general examination without complaint, suspected or reported diagnosis
  • Z00.0
    ICD-10-CM Diagnosis Code Z00.0

    Encounter for general adult medical examination

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Applicable To
    • Encounter for adult periodic examination (annual) (physical) and any associated laboratory and radiologic examinations
    Type 1 Excludes
    • encounter for examination of sign or symptom- code to sign or symptom
    • general health check-up of infant or child (Z00.12.-)
    Encounter for general adult medical examination
Approximate Synonyms Present On Admission
POA 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.
ICD-10-CM Z00.00 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

Convert Z00.00 to ICD-9-CM

Code History

Diagnosis Index entries containing back-references to Z00.00:

ICD-10-CM Codes Adjacent To Z00.00
Y93.9 Activity, unspecified
Y95 Nosocomial condition
Y99 External cause status
Y99.0 Civilian activity done for income or pay
Y99.1 Military activity
Y99.2 Volunteer activity
Y99.8 Other external cause status
Y99.9 Unspecified external cause status
Z00 Encounter for general examination without complaint, suspected or reported diagnosis
Z00.0 Encounter for general adult medical examination
Z00.00 …… without abnormal findings
Z00.01 …… with abnormal findings
Z00.1 Encounter for newborn, infant and child health examinations
Z00.11 Newborn health examination
Z00.110 Health examination for newborn under 8 days old
Z00.111 Health examination for newborn 8 to 28 days old
Z00.12 Encounter for routine child health examination
Z00.121 …… with abnormal findings
Z00.129 …… without abnormal findings
Z00.2 Encounter for examination for period of rapid growth in childhood
Z00.3 Encounter for examination for adolescent development state

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.