2026 ICD-10-CM Diagnosis Code Z58.89Other problems related to physical environment

ICD-10-CM Codes›Z00–Z99›Z55-Z65›Z58

ICD-10-CM Z58.89
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Z58.89 is a billable ICD-10-CM diagnosis code for other problems related to physical environment. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The code is not accepted as a principal diagnosis by the Medicare Code Editor and exempt from POA reporting. Coders also document this condition as land degradation. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Socioeconomic/psychosocial factors.

Code Identity

ICD-10-CM Code
Z58.89
Billable Status
Yes — Valid for Submission
Code Describes
Other problems related to physical environment
Short Description
Other problems related to physical environment
Same as the full description in the CMS dataset.
Parent Code
Z58.8
Other problems related to physical environment

Code Classification

ChapterZ00–Z99Factors influencing health status and contact with health services
SectionZ55-Z65Persons with potential health hazards related to socioeconomic and psychosocial circumstances
CategoryZ58Problems related to physical environment
This CodeZ58.89Other problems related to physical environment

Code EditsBilling

Medicare Code Editor checks that affect claim validity for Z58.89.

Unacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual's health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Present on Admission (POA)Billing

Z58.89 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Land degradation
  • Soil degradation

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Problem(with) (related to)
      • related to physical environment, specified NEC

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR FAC019
Socioeconomic/psychosocial factors
Default principal diagnosis: inpatient No · outpatient No

Code History & ChangesHistory

Replacement Z58.89 replaces the following previously assigned code(s):

  • Z59.89 - Other problems related to housing and economic circumstances
FY 2024AddedAdded to the ICD-10-CM code setEffective October 1, 2023.
FY 2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Z58.89Overview

Is Z58.89 (Other problems related to physical environment) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report other problems related to physical environment on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

Can Z58.89 be a principal diagnosis?

No. The Medicare Code Editor rejects this code as a principal diagnosis because other problems related to physical environment describes a circumstance that influences health status rather than a current illness. Report it as a secondary diagnosis.

Is Z58.89 exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for other problems related to physical environment on inpatient claims.