Z20.9

Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Contact with and (suspected) exposure to unspecified communicable disease

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z20-Z29Persons with potential health hazards related to communicable diseases (Z20-Z29)
Z20Contact with and (suspected) exposure to communicable diseases
Z20.9Contact with and (suspected) exposure to unspecified communicable diseaseBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z20.9:

categoryZ20
Contact with and (suspected) exposure to communicable diseases
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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