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Z31.42

✓ Billable

Aftercare following sterilization reversal

Factors influencing health status and contact with health services (Z00-Z99)

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Also Known As

Sperm count following sterilization reversal

❌ Excludes1

inherited from Z31.4

Rules from parent category Z31.4: Encounter for procreative investigation and testing

  • • postvasectomy sperm count (Z30.8)

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Code Information

CodeZ31.42
BillableYes
ParentZ31.4
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)