DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

Z58 Problems related to physical environment

  • Header · not billable

Z58 is not billable. The category heads 3 billable codes in FY2027, grouped under 2 subdivisions.

Index → code

  • Lack ofsafe drinking water → Z58.6
  • Inadequate, inadequacydrinking-water supply → Z58.6
  • Lack ofbasic services in physical environment → Z58.81

Where it sits

  1. Chapter 21 Factors influencing health status and contact with health services (Z00-Z99)
  2. Z55-Z65 Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65)
  3. Z58 Problems related to physical environment
Billable codes
3
Subdivisions
2
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
10

Codes in Z58

  1. Z58.6
    Inadequate drinking-water supply
    BillableExempt
    Inclusion terms 1, Excludes2 1

    Inclusion terms

    • Lack of safe drinking water

    Excludes2

    • deprivation of water (T73.1) T73.1
  2. Z58.8
    Other problems related to physical environment
    Header
  3. Z58.81
    Basic services unavailable in physical environment
    BillableExempt
    Inclusion terms 3

    Inclusion terms

    • Unable to obtain internet service, due to unavailability in geographic area
    • Unable to obtain telephone service, due to unavailability in geographic area
    • Unable to obtain utilities, due to inadequate physical environment
  4. Z58.89
    Other problems related to physical environment
    BillableExempt

Sources of each column.

Instructions

At Z58

Excludes2

  • occupational exposure (Z57.-) Z57

Notes that also apply

Chapter 21 instructions (Notes 3): printed on the chapter 21 page.

Index entries

  • Inadequate, inadequacydrinking-water supply → Z58.6
  • Lack ofsafe drinking water → Z58.6
  • Lack ofbasic services in physical environment → Z58.81
  • Problem (with) (related to)related to physical environment, specified NEC → Z58.89
  • Lack ofwatersafe drinking → Z58.6
  • Waterlack ofsafe drinking → Z58.6
  • Unable toobtaininternet service, due to unavailability in geographic area → Z58.81
  • Unable toobtaintelephone service, due to unavailability in geographic area → Z58.81
  • Unable toobtainutilities, due to inadequate physical environment → Z58.81
  • Unable toobtainbasicservices in physical environment → Z58.81

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy