Block · Chapter 21
Z00-Z13Persons encountering health services for examinations (Z00-Z13)
206 codes · 11 categories
Z00Encounter for general examination without complaint, suspected or reported diagnosis19 codes →
Z00Encounter for general examination without complaint, suspected or reported diagnosisHeaderZ00.0Encounter for general adult medical examinationHeaderZ00.00Encounter for general adult medical examination without abnormal findingsBillableZ00.01Encounter for general adult medical examination with abnormal findingsBillableZ00.1Encounter for newborn, infant and child health examinationsHeaderZ00.11Newborn health examinationHeaderZ00.110Health examination for newborn under 8 days oldBillableZ00.111Health examination for newborn 8 to 28 days oldBillableZ00.12Encounter for routine child health examinationHeaderZ00.121Encounter for routine child health examination with abnormal findingsBillableZ00.129Encounter for routine child health examination without abnormal findingsBillableZ00.2Encounter for examination for period of rapid growth in childhoodBillableZ00.3Encounter for examination for adolescent development stateBillableZ00.5Encounter for examination of potential donor of organ and tissueBillableZ00.6Encounter for examination for normal comparison and control in clinical research programBillableZ00.7Encounter for examination for period of delayed growth in childhoodHeaderZ00.70Encounter for examination for period of delayed growth in childhood without abnormal findingsBillableZ00.71Encounter for examination for period of delayed growth in childhood with abnormal findingsBillableZ00.8Encounter for other general examinationBillable
Z01Encounter for other special examination without complaint, suspected or reported diagnosis34 codes →
Z01Encounter for other special examination without complaint, suspected or reported diagnosisHeaderZ01.0Encounter for examination of eyes and visionHeaderZ01.00Encounter for examination of eyes and vision without abnormal findingsBillableZ01.01Encounter for examination of eyes and vision with abnormal findingsBillableZ01.02Encounter for examination of eyes and vision following failed vision screeningHeaderZ01.020Encounter for examination of eyes and vision following failed vision screening without abnormal findingsBillableZ01.021Encounter for examination of eyes and vision following failed vision screening with abnormal findingsBillableZ01.1Encounter for examination of ears and hearingHeaderZ01.10Encounter for examination of ears and hearing without abnormal findingsBillableZ01.11Encounter for examination of ears and hearing with abnormal findingsHeaderZ01.110Encounter for hearing examination following failed hearing screeningBillableZ01.118Encounter for examination of ears and hearing with other abnormal findingsBillableZ01.12Encounter for hearing conservation and treatmentBillableZ01.2Encounter for dental examination and cleaningHeaderZ01.20Encounter for dental examination and cleaning without abnormal findingsBillableZ01.21Encounter for dental examination and cleaning with abnormal findingsBillableZ01.3Encounter for examination of blood pressureHeaderZ01.30Encounter for examination of blood pressure without abnormal findingsBillableZ01.31Encounter for examination of blood pressure with abnormal findingsBillableZ01.4Encounter for gynecological examinationHeaderZ01.41Encounter for routine gynecological examinationHeaderZ01.411Encounter for gynecological examination (general) (routine) with abnormal findingsBillableZ01.419Encounter for gynecological examination (general) (routine) without abnormal findingsBillableZ01.42Encounter for cervical smear to confirm findings of recent normal smear following initial abnormal smearBillableZ01.8Encounter for other specified special examinationsHeaderZ01.81Encounter for preprocedural examinationsHeaderZ01.810Encounter for preprocedural cardiovascular examinationBillableZ01.811Encounter for preprocedural respiratory examinationBillableZ01.812Encounter for preprocedural laboratory examinationBillableZ01.818Encounter for other preprocedural examinationBillableZ01.82Encounter for allergy testingBillableZ01.83Encounter for blood typingBillableZ01.84Encounter for antibody response examinationBillableZ01.89Encounter for other specified special examinationsBillable
Z02Encounter for administrative examination18 codes →
Z02Encounter for administrative examinationHeaderZ02.0Encounter for examination for admission to educational institutionBillableZ02.1Encounter for pre-employment examinationBillableZ02.2Encounter for examination for admission to residential institutionBillableZ02.3Encounter for examination for recruitment to armed forcesBillableZ02.4Encounter for examination for driving licenseBillableZ02.5Encounter for examination for participation in sportBillableZ02.6Encounter for examination for insurance purposesBillableZ02.7Encounter for issue of medical certificateHeaderZ02.71Encounter for disability determinationBillableZ02.79Encounter for issue of other medical certificateBillableZ02.8Encounter for other administrative examinationsHeaderZ02.81Encounter for paternity testingBillableZ02.82Encounter for adoption servicesBillableZ02.83Encounter for blood-alcohol and blood-drug testBillableZ02.84Encounter for child welfare examBillableZ02.89Encounter for other administrative examinationsBillableZ02.9Encounter for administrative examinations, unspecifiedBillable
Z03Encounter for medical observation for suspected diseases and conditions ruled out19 codes →
Z03Encounter for medical observation for suspected diseases and conditions ruled outHeaderZ03.6Encounter for observation for suspected toxic effect from ingested substance ruled outBillableZ03.7Encounter for suspected maternal and fetal conditions ruled outHeaderZ03.71Encounter for suspected problem with amniotic cavity and membrane ruled outBillableZ03.72Encounter for suspected placental problem ruled outBillableZ03.73Encounter for suspected fetal anomaly ruled outBillableZ03.74Encounter for suspected problem with fetal growth ruled outBillableZ03.75Encounter for suspected cervical shortening ruled outBillableZ03.79Encounter for other suspected maternal and fetal conditions ruled outBillableZ03.8Encounter for observation for other suspected diseases and conditions ruled outHeaderZ03.81Encounter for observation for suspected exposure to biological agents ruled outHeaderZ03.810Encounter for observation for suspected exposure to anthrax ruled outBillableZ03.818Encounter for observation for suspected exposure to other biological agents ruled outBillableZ03.82Encounter for observation for suspected foreign body ruled outHeaderZ03.821Encounter for observation for suspected ingested foreign body ruled outBillableZ03.822Encounter for observation for suspected aspirated (inhaled) foreign body ruled outBillableZ03.823Encounter for observation for suspected inserted (injected) foreign body ruled outBillableZ03.83Encounter for observation for suspected conditions related to home physiologic monitoring device ruled outBillableZ03.89Encounter for observation for other suspected diseases and conditions ruled outBillable
Z04Encounter for examination and observation for other reasons16 codes →
Z04Encounter for examination and observation for other reasonsHeaderZ04.1Encounter for examination and observation following transport accidentBillableZ04.2Encounter for examination and observation following work accidentBillableZ04.3Encounter for examination and observation following other accidentBillableZ04.4Encounter for examination and observation following alleged rapeHeaderZ04.41Encounter for examination and observation following alleged adult rapeBillableZ04.42Encounter for examination and observation following alleged child rapeBillableZ04.6Encounter for general psychiatric examination, requested by authorityBillableZ04.7Encounter for examination and observation following alleged physical abuseHeaderZ04.71Encounter for examination and observation following alleged adult physical abuseBillableZ04.72Encounter for examination and observation following alleged child physical abuseBillableZ04.8Encounter for examination and observation for other specified reasonsHeaderZ04.81Encounter for examination and observation of victim following forced sexual exploitationBillableZ04.82Encounter for examination and observation of victim following forced labor exploitationBillableZ04.89Encounter for examination and observation for other specified reasonsBillableZ04.9Encounter for examination and observation for unspecified reasonBillable
Z05Encounter for observation and evaluation of newborn for suspected diseases and conditions ruled out19 codes →
Z05Encounter for observation and evaluation of newborn for suspected diseases and conditions ruled outHeaderZ05.0Observation and evaluation of newborn for suspected cardiac condition ruled outBillableZ05.1Observation and evaluation of newborn for suspected infectious condition ruled outBillableZ05.2Observation and evaluation of newborn for suspected neurological condition ruled outBillableZ05.3Observation and evaluation of newborn for suspected respiratory condition ruled outBillableZ05.4Observation and evaluation of newborn for suspected genetic, metabolic or immunologic condition ruled outHeaderZ05.41Observation and evaluation of newborn for suspected genetic condition ruled outBillableZ05.42Observation and evaluation of newborn for suspected metabolic condition ruled outBillableZ05.43Observation and evaluation of newborn for suspected immunologic condition ruled outBillableZ05.5Observation and evaluation of newborn for suspected gastrointestinal condition ruled outBillableZ05.6Observation and evaluation of newborn for suspected genitourinary condition ruled outBillableZ05.7Observation and evaluation of newborn for suspected skin, subcutaneous, musculoskeletal and connective tissue condition ruled outHeaderZ05.71Observation and evaluation of newborn for suspected skin and subcutaneous tissue condition ruled outBillableZ05.72Observation and evaluation of newborn for suspected musculoskeletal condition ruled outBillableZ05.73Observation and evaluation of newborn for suspected connective tissue condition ruled outBillableZ05.8Observation and evaluation of newborn for other specified suspected condition ruled outHeaderZ05.81Observation and evaluation of newborn for suspected condition related to home physiologic monitoring device ruled outBillableZ05.89Observation and evaluation of newborn for other specified suspected condition ruled outBillableZ05.9Observation and evaluation of newborn for unspecified suspected condition ruled outBillable
Z11Encounter for screening for infectious and parasitic diseases14 codes →
Z11Encounter for screening for infectious and parasitic diseasesHeaderZ11.0Encounter for screening for intestinal infectious diseasesBillableZ11.1Encounter for screening for respiratory tuberculosisBillableZ11.2Encounter for screening for other bacterial diseasesBillableZ11.3Encounter for screening for infections with a predominantly sexual mode of transmissionBillableZ11.4Encounter for screening for human immunodeficiency virus [HIV]BillableZ11.5Encounter for screening for other viral diseasesHeaderZ11.51Encounter for screening for human papillomavirus (HPV)BillableZ11.52Encounter for screening for COVID-19BillableZ11.59Encounter for screening for other viral diseasesBillableZ11.6Encounter for screening for other protozoal diseases and helminthiasesBillableZ11.7Encounter for testing for latent tuberculosis infectionBillableZ11.8Encounter for screening for other infectious and parasitic diseasesBillableZ11.9Encounter for screening for infectious and parasitic diseases, unspecifiedBillable
Z12Encounter for screening for malignant neoplasms25 codes →
Z12Encounter for screening for malignant neoplasmsHeaderZ12.0Encounter for screening for malignant neoplasm of stomachBillableZ12.1Encounter for screening for malignant neoplasm of intestinal tractHeaderZ12.10Encounter for screening for malignant neoplasm of intestinal tract, unspecifiedBillableZ12.11Encounter for screening for malignant neoplasm of colonBillableZ12.12Encounter for screening for malignant neoplasm of rectumBillableZ12.13Encounter for screening for malignant neoplasm of small intestineBillableZ12.2Encounter for screening for malignant neoplasm of respiratory organsBillableZ12.3Encounter for screening for malignant neoplasm of breastHeaderZ12.31Encounter for screening mammogram for malignant neoplasm of breastBillableZ12.39Encounter for other screening for malignant neoplasm of breastBillableZ12.4Encounter for screening for malignant neoplasm of cervixBillableZ12.5Encounter for screening for malignant neoplasm of prostateBillableZ12.6Encounter for screening for malignant neoplasm of bladderBillableZ12.7Encounter for screening for malignant neoplasm of other genitourinary organsHeaderZ12.71Encounter for screening for malignant neoplasm of testisBillableZ12.72Encounter for screening for malignant neoplasm of vaginaBillableZ12.73Encounter for screening for malignant neoplasm of ovaryBillableZ12.79Encounter for screening for malignant neoplasm of other genitourinary organsBillableZ12.8Encounter for screening for malignant neoplasm of other sitesHeaderZ12.81Encounter for screening for malignant neoplasm of oral cavityBillableZ12.82Encounter for screening for malignant neoplasm of nervous systemBillableZ12.83Encounter for screening for malignant neoplasm of skinBillableZ12.89Encounter for screening for malignant neoplasm of other sitesBillableZ12.9Encounter for screening for malignant neoplasm, site unspecifiedBillable
Z13Encounter for screening for other diseases and disorders40 codes →
Z13Encounter for screening for other diseases and disordersHeaderZ13.0Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanismBillableZ13.1Encounter for screening for diabetes mellitusBillableZ13.2Encounter for screening for nutritional, metabolic and other endocrine disordersHeaderZ13.21Encounter for screening for nutritional disorderBillableZ13.22Encounter for screening for metabolic disorderHeaderZ13.220Encounter for screening for lipoid disordersBillableZ13.228Encounter for screening for other metabolic disordersBillableZ13.29Encounter for screening for other suspected endocrine disorderBillableZ13.3Encounter for screening examination for mental health and behavioral disordersHeaderZ13.30Encounter for screening examination for mental health and behavioral disorders, unspecifiedBillableZ13.31Encounter for screening for depressionBillableZ13.32Encounter for screening for maternal depressionBillableZ13.39Encounter for screening examination for other mental health and behavioral disordersBillableZ13.4Encounter for screening for certain developmental disorders in childhoodHeaderZ13.40Encounter for screening for unspecified developmental delaysBillableZ13.41Encounter for autism screeningBillableZ13.42Encounter for screening for global developmental delays (milestones)BillableZ13.49Encounter for screening for other developmental delaysBillableZ13.5Encounter for screening for eye and ear disordersBillableZ13.6Encounter for screening for cardiovascular disordersBillableZ13.7Encounter for screening for genetic and chromosomal anomaliesHeaderZ13.71Encounter for nonprocreative screening for genetic disease carrier statusBillableZ13.79Encounter for other screening for genetic and chromosomal anomaliesBillableZ13.8Encounter for screening for other specified diseases and disordersHeaderZ13.81Encounter for screening for digestive system disordersHeaderZ13.810Encounter for screening for upper gastrointestinal disorderBillableZ13.811Encounter for screening for lower gastrointestinal disorderBillableZ13.818Encounter for screening for other digestive system disordersBillableZ13.82Encounter for screening for musculoskeletal disorderHeaderZ13.820Encounter for screening for osteoporosisBillableZ13.828Encounter for screening for other musculoskeletal disorderBillableZ13.83Encounter for screening for respiratory disorder NECBillableZ13.84Encounter for screening for dental disordersBillableZ13.85Encounter for screening for nervous system disordersHeaderZ13.850Encounter for screening for traumatic brain injuryBillableZ13.858Encounter for screening for other nervous system disordersBillableZ13.88Encounter for screening for disorder due to exposure to contaminantsBillableZ13.89Encounter for screening for other disorderBillableZ13.9Encounter for screening, unspecifiedBillable