MCMedicalCodingSoftware
Z63.1

Z63.1: Problems in relationship with in-laws

Billable / specific codeICD-10-CMPOA exempt

Z63.1 is a billable, specific ICD-10-CM code for problems in relationship with in-laws. It is valid for submission on a claim.

Check Z63.1 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above Z63.1

Not part of this code, but both may be coded when both are present.

Written on Z63: Other problems related to primary support group, including family circumstances

  • maltreatment syndrome (T74.-, T76)
  • parent-child problems (Z62.-)
  • problems related to negative life events in childhood (Z62.-)
  • problems related to upbringing (Z62.-)

Risk adjustment

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

Alphabetic index entries that lead here

  • Discord›in-laws
  • Problem›in-law

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z63

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.