All ICD10 Codes

Z77-Z99

Non-Billable
ChapterZ00–Z99
Rankblock
Official Description

Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Use a more specific code (0 billable, 23 non-billable)
Z77Other contact with and (suspected) exposures hazardous to healthhas subcodesZ78Other specified health statushas subcodesZ79Long term (current) drug therapyhas subcodesZ80Family history of primary malignant neoplasmhas subcodesZ81Family history of mental and behavioral disordershas subcodesZ82Family history of certain disabilities and chronic diseases (leading to disablement)has subcodesZ83Family history of other specific disordershas subcodesZ84Family history of other conditionshas subcodesZ85Personal history of malignant neoplasmhas subcodesZ86Personal history of certain other diseaseshas subcodesZ87Personal history of other diseases and conditionshas subcodesZ88Allergy status to drugs, medicaments and biological substanceshas subcodesZ89Acquired absence of limbhas subcodesZ90Acquired absence of organs, not elsewhere classifiedhas subcodesZ91Personal risk factors, not elsewhere classifiedhas subcodesZ92Personal history of medical treatmenthas subcodesZ93Artificial opening statushas subcodesZ94Transplanted organ and tissue statushas subcodesZ95Presence of cardiac and vascular implants and graftshas subcodesZ96Presence of other functional implantshas subcodesZ97Presence of other deviceshas subcodesZ98Other postprocedural stateshas subcodesZ99Dependence on enabling machines and devices, not elsewhere classifiedhas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

Instructional Notes

Code Also
  • any follow-up examination (Z08-Z09)

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)Not billable
Z77Other contact with and (suspected) exposures hazardous to healthSubcodes
Z78Other specified health statusSubcodes
Z79Long term (current) drug therapySubcodes
Z80Family history of primary malignant neoplasmSubcodes
Z81Family history of mental and behavioral disordersSubcodes
Z82Family history of certain disabilities and chronic diseases (leading to disablement)Subcodes
Z83Family history of other specific disordersSubcodes
Z84Family history of other conditionsSubcodes
Z85Personal history of malignant neoplasmSubcodes
Z86Personal history of certain other diseasesSubcodes
Z87Personal history of other diseases and conditionsSubcodes
Z88Allergy status to drugs, medicaments and biological substancesSubcodes
Z89Acquired absence of limbSubcodes
Z90Acquired absence of organs, not elsewhere classifiedSubcodes
Z91Personal risk factors, not elsewhere classifiedSubcodes
Z92Personal history of medical treatmentSubcodes
Z93Artificial opening statusSubcodes
Z94Transplanted organ and tissue statusSubcodes
Z95Presence of cardiac and vascular implants and graftsSubcodes
Z96Presence of other functional implantsSubcodes
Z97Presence of other devicesSubcodes
Z98Other postprocedural statesSubcodes
Z99Dependence on enabling machines and devices, not elsewhere classifiedSubcodes

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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