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Z63.0

Z63.0Problems in relationship with spouse or partner

Billable / specific codeICD-10-CMPOA exempt

Z63.0 is a billable, specific ICD-10-CM code for problems in relationship with spouse or partner. It is valid for submission on a claim.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

  • counseling for spousal or partner abuse problems (Z69.1)
  • counseling related to sexual attitude, behavior, and orientation (Z70.-)

Inclusion terms

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

  • Relationship distress with spouse or intimate partner

Risk adjustment

Z63.0 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

How Z63.0 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Z63.0.

  • Conjugal maladjustment
  • Marital conflict
  • Conflictmarital
  • Distressrelationship, with spouse or intimate partner
  • Maladjustmentconjugal
  • Maladjustmentmarital
  • Problemmarital
  • Abuseadultas reason forcouple seeking advice(including offender)

Related codes at this level

Codes that share Z63. If Z63.0 is not quite right, the correct code is usually one of these.

Questions about Z63.0

Is Z63.0 a billable ICD-10-CM code?
Yes. Z63.0 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does Z63.0 sit in the tabular list?
Factors influencing health status and contact with health services (Z00-Z99), in the block Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65).
What cannot be coded together with Z63.0?
Z63.0 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.
ICD-10-CMFY2026-Apr· effective April 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.