All ICD10 Codes

Z58.6

Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Inadequate drinking-water supply

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

Instructional Notes

Includes
  • Lack of safe drinking water
Excludes2(Not included here. Code separately if applicable.)
  • deprivation of water (T73.1)
General instructions are available for the parent sections:
View Z58 Notes

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z55-Z65Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65)
Z58Problems related to physical environment
Z58.6Inadequate drinking-water supplyBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z58.6:

categoryZ58
Problems related to physical environment
View context instructions

Code History

  • FY 2021: This code replaced Z59.4 (Lack of adequate food)

MS-DRG Classification

2026 v43.1

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

DRG 951
Other Factors Influencing Health Status

Cross Reference

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