MCMedicalCodingSoftware
Z81.4

Z81.4: Family history of other substance abuse and dependence

Billable / specific codeICD-10-CMPOA exempt

Z81.4 is a billable, specific ICD-10-CM code for family history of other substance abuse and dependence. It is valid for submission on a claim.

Check Z81.4 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Conditions classifiable to F55

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • History›family›substance abuse NEC

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z81

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.