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Z48.1

Z48.1: Encounter for planned postprocedural wound closure

Billable / specific codeICD-10-CMPOA exempt

Z48.1 is a billable, specific ICD-10-CM code for encounter for planned postprocedural wound closure. It is valid for submission on a claim.

Check Z48.1 with the rest of the claim: free scrubber

Excludes1: never code together

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

  • encounter for attention to dressings and sutures (Z48.0-)

Excludes1 inherited from the categories above Z48.1

A category’s note binds every code beneath it.

Written on Z48: Encounter for other postprocedural aftercare

  • encounter for follow-up examination after completed treatment (Z08-Z09)
  • encounter for aftercare following injury - code to Injury, by site, with appropriate 7th character for subsequent encounter

Excludes2 inherited from the categories above Z48.1

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

Written on Z48: Encounter for other postprocedural aftercare

  • encounter for attention to artificial openings (Z43.-)
  • encounter for fitting and adjustment of prosthetic and other devices (Z44-Z46)

Other codes that can never be billed with Z48.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • Z48.0Encounter for attention to dressings, sutures and drains

Risk adjustment

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

Medicare coverage

Z48.1 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A56658Billing and Coding: Cosmetic and Reconstructive Surgery

Alphabetic index entries that lead here

  • Aftercare›following surgery›delayed wound closure(planned)
  • Aftercare›following surgery›planned wound closure

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z48

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.