R65 — Symptoms and signs specifically associated with systemic inflammation and infection
Not billable
Is R65 billable?
No — R65 is a non-billable header code. R65 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 4 billable codes beneath R65.
Billable codes under this header
R65 at a glance
| Code | R65 |
|---|---|
| Description | Symptoms and signs specifically associated with systemic inflammation and infection |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes2 — not included here — inherited from Chapter 18
The conditions below are not part of R65, but a patient may have both at the same time. When documentation supports it, R65 and the excluded code may both be reported.
What codes fall under R65? (2)
How long has R65 existed?
R65 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.