Z58.6
Z58.6: Inadequate drinking-water supply
Billable / specific codeICD-10-CMPOA exempt
Z58.6 is a billable, specific ICD-10-CM code for inadequate drinking-water supply. It is valid for submission on a claim.
Check Z58.6 with the rest of the claim: free scrubberExcludes2: not included here, but may coexist
The excluded condition is not part of this code, but a patient can have both. You may code both.
- deprivation of water (T73.1)
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Lack of safe drinking water
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Inadequate, inadequacy›drinking-water supply
- Lack of›safe drinking water
- Lack of›water›safe drinking
- Water›lack of›safe drinking
Code history
Unchanged in every release from FY2024 to FY2027.