Z48.1
Encounter for planned postprocedural wound closure
Z48.1 (also written Z481) is a billable ICD-10-CM diagnosis code for encounter for planned postprocedural wound closure. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 23 codes in category Z48 (Encounter for other postprocedural aftercare). The Alphabetic Index lists it under 2 entries. Its coding notes include 3 Excludes1 entries and 3 Excludes2 entries.
Guidelines tip
From the FY2027 Official Guidelines. ICD10Ref adds no rules of its own.
Aftercare Z codes are not used when treatment is directed at a current, acute disease, or for aftercare of an injury. For an injury, the acute injury code with a 7th character for a subsequent encounter is used.
Excludes1
Not coded here. The listed conditions generally should not be reported together.
- encounter for attention to dressings and sutures (Z48.0-)
- 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
Not included here. Both codes may be reported if the patient has both conditions.
- encounter for attention to artificial openings (Z43.-)
- encounter for fitting and adjustment of prosthetic and other devices (Z44-Z46)
Also from chapter/block level (1 note)
- follow-up examination for medical surveillance after treatment (Z08-Z09)
Notes
Also from chapter/block level (3 notes)
- Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
- (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
- (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.
Alphabetic Index terms
Terms the official Alphabetic Index lists for this code. 2 entries