Z48.817 — Encounter for surgical aftercare following surgery on the skin and subcutaneous tissue
Is Z48.817 billable?
Yes — Z48.817 is billable for FY2027. Z48.817 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. Z48.817 may be submitted for encounters from October 1, 2026 through September 30, 2027.
Z48.817 at a glance
| Code | Z48.817 |
|---|---|
| Description | Encounter for surgical aftercare following surgery on the skin and subcutaneous tissue |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does Z48.817 group to?
Z48.817 sits in MDC 23 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 949Aftercare with CC/MCCmedical
- 950Aftercare without CC/MCCmedical
How is Z48.817 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to Z48.817. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Aftercare › following surgery › skin and subcutaneous tissue
- Aftercare › following surgery › specified body system › skin and subcutaneous tissue
Excludes1 — never code together — inherited from Z48
The conditions below can never be reported together with Z48.817 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- 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
Excludes1 — never code together — inherited from Z48.81
The conditions below can never be reported together with Z48.817 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- aftercare for injury- code the injury with 7th character D
- aftercare following surgery for neoplasm (Z48.3)
Excludes2 — not included here — inherited from Z40-Z53
The conditions below are not part of Z48.817, but a patient may have both at the same time. When documentation supports it, Z48.817 and the excluded code may both be reported.
- follow-up examination for medical surveillance after treatment (Z08-Z09)
Excludes2 — not included here — inherited from Z48
The conditions below are not part of Z48.817, but a patient may have both at the same time. When documentation supports it, Z48.817 and the excluded code may both be reported.
Excludes2 — not included here — inherited from Z48.81
The conditions below are not part of Z48.817, but a patient may have both at the same time. When documentation supports it, Z48.817 and the excluded code may both be reported.
How long has Z48.817 existed?
Z48.817 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which conditions are coded to Z48.817?
What other codes are in the Z48.81 family? (7)
- Z48.810Encounter for surgical aftercare following surgery on the sense organs
- Z48.811Encounter for surgical aftercare following surgery on the nervous system
- Z48.812Encounter for surgical aftercare following surgery on the circulatory system
- Z48.813Encounter for surgical aftercare following surgery on the respiratory system
- Z48.814Encounter for surgical aftercare following surgery on the teeth or oral cavity
- Z48.815Encounter for surgical aftercare following surgery on the digestive system
- Z48.816Encounter for surgical aftercare following surgery on the genitourinary system