U.S. ICD-10-CM · FY 2027

Z48 ICD-10-CM Code: Encounter for other postprocedural aftercare

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

Z48

Encounter for other postprocedural aftercare

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where Z48 sits

  1. 1

    Chapter 21

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

  2. 2

    Section

    Encounters for other specific health care (Z40-Z53)

  3. 3

    Category Z48

    Encounter for other postprocedural aftercare

  4. 4

    Code Z48

    Encounter for other postprocedural aftercare

More specific choices

Codes under Z48

Z48 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for Z48.

Code first

No “code first” instruction is listed for Z48.

Use additional code

No “use additional code” instruction is listed for Z48.

Excludes1

Conditions that should not be reported together with this code.

  • 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

Conditions not included here that may be reported separately when present.

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

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code Z48 mean?

Z48 is the FY 2027 U.S. ICD-10-CM code for “Encounter for other postprocedural aftercare.”

Is Z48 a billable or specific ICD-10-CM code?

No. Z48 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is Z48 located in ICD-10-CM?

Z48 is listed in Chapter 21, Factors influencing health status and contact with health services (Z00-Z99), within Encounters for other specific health care (Z40-Z53) (Z40–Z53), under category Z48, Encounter for other postprocedural aftercare.

What coding notes are listed for Z48?

No inclusion terms are listed for Z48 in this reference record. No code-first instruction is listed. Excludes1 notes: 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 notes: encounter for attention to artificial openings (Z43.-); encounter for fitting and adjustment of prosthetic and other devices (Z44-Z46).

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