Z48.81
⚠ Non-billable (Header)Encounter for surgical aftercare following surgery on specified body systems
Factors influencing health status and contact with health services (Z00-Z99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
These codes identify the body system requiring aftercare. They are for use in conjunction with other aftercare codes to fully explain the aftercare encounter. The condition treated should also be coded if still present.
❌ Excludes1
directCannot be coded with Z48.81
- • aftercare for injury- code the injury with 7th character D
- • aftercare following surgery for neoplasm (Z48.3)
⚠️ Excludes2
directMay be coded together if both conditions coexist
- • aftercare following organ transplant (Z48.2-)
- • orthopedic aftercare (Z47.-)
Child Codes (8)
Z48.810Encounter for surgical aftercare following surgery on the sense organsZ48.811Encounter for surgical aftercare following surgery on the nervous systemZ48.812Encounter for surgical aftercare following surgery on the circulatory systemZ48.813Encounter for surgical aftercare following surgery on the respiratory systemZ48.814Encounter for surgical aftercare following surgery on the teeth or oral cavityZ48.815Encounter for surgical aftercare following surgery on the digestive systemZ48.816Encounter for surgical aftercare following surgery on the genitourinary systemZ48.817Encounter for surgical aftercare following surgery on the skin and subcutaneous tissue
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CodeZ48.81
BillableNo — Header code
ParentZ48.8
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes12 rule(s)
Excludes22 note(s)
Child codes8
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)