MCMedicalCodingSoftware
Z48.816

Z48.816: Encounter for surgical aftercare following surgery on the genitourinary system

Billable / specific codeICD-10-CMPOA exempt

Z48.816 is a billable, specific ICD-10-CM code for encounter for surgical aftercare following surgery on the genitourinary system. It is valid for submission on a claim.

Check Z48.816 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 aftercare following sterilization reversal (Z31.42)

Excludes1 inherited from the categories above Z48.816

A category’s note binds every code beneath it.

Written on Z48.81: Encounter for surgical aftercare following surgery on specified body systems

  • aftercare for injury- code the injury with 7th character D
  • aftercare following surgery for neoplasm (Z48.3)

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 Z48.816

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

Written on Z48.81: Encounter for surgical aftercare following surgery on specified body systems

  • aftercare following organ transplant (Z48.2-)
  • orthopedic aftercare (Z47.-)

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)

Risk adjustment

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

Medicare coverage

Z48.816 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52399Billing and Coding: Denosumab (Prolia®, Xgeva®, Jubbonti®) and biosimilars

Alphabetic index entries that lead here

  • Aftercare›following surgery›genitourinary system
  • Aftercare›following surgery›specified body system›genitourinary

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z48.81

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.