Z48.24
Encounter for aftercare following lung transplant
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 5 never code together
Z48code
Excludes1
- encounter for follow-up examination after completed treatment (Z08-Z09)Z08-Z09
- encounter for aftercare following injury - code to Injury, by site, with appropriate 7th character for subsequent encounter
Z40-Z53block
Excludes2
- follow-up examination for medical surveillance after treatment (Z08-Z09)Z08-Z09
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 4
Z40-Z53block
Inclusion terms
- Categories Z40-Z53 are intended for use to indicate a reason for care. They may be used for patients who have already been treated for a disease or injury, but who are receiving aftercare or prophylactic care, or care to consolidate the treatment, or to deal with a residual stateZ40-Z53
Z00-Z99chapter
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:Z00-Z99A00-Y89
- (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.
Index entries leading here 1
Alongside this code 5 same parent — Z48.2
Z48.21 Encounter for aftercare following heart transplant Z48.22 Encounter for aftercare following kidney transplant Z48.23 Encounter for aftercare following liver transplant Z48.28 Encounter for aftercare following multiple organ transplant category Z48.29 Encounter for aftercare following other organ transplant category
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.