Z79.899

Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Other long term (current) drug therapy

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)
Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Z79Long term (current) drug therapy
Z79.8Other long term (current) drug therapy
Z79.89Other long term (current) drug therapy
Z79.899Other long term (current) drug therapyBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z79.899:

categoryZ79
Long term (current) drug therapy
View context instructions
blockZ77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
View context instructions

Code History

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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