I82.451 — Acute embolism and thrombosis of right peroneal vein
Is I82.451 billable?
Yes — I82.451 is billable for FY2027. I82.451 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. I82.451 may be submitted for encounters from October 1, 2026 through September 30, 2027.
I82.451 at a glance
| Code | I82.451 |
|---|---|
| Description | Acute embolism and thrombosis of right peroneal vein |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does I82.451 group to?
I82.451 sits in MDC 05 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 299Peripheral Vascular Disorders with MCCmedical
- 300Peripheral Vascular Disorders with CCmedical
- 301Peripheral Vascular Disorders without CC/MCCmedical
As a secondary diagnosis, I82.451 is a complication or comorbidity (CC), which can move a stay into a higher-paying DRG. It also carries Hospital-Acquired Condition category 10.
How is I82.451 listed in the Alphabetic Index?
The Alphabetic Index lists these routes under I82.45, the nearest indexed parent of I82.451. Use them to find the family, then select the specific code.
- Embolism › vein › peroneal (multiple) (paradoxical)
- Thrombosis, thrombotic › vein › peroneal (bland) (multiple) (progressive) (silent) (vessel)
Code first — inherited from I82
The underlying condition below must be sequenced before I82.451. I82.451 describes a manifestation and cannot be the principal or first-listed diagnosis.
Excludes2 — not included here — inherited from Chapter 9
The conditions below are not part of I82.451, but a patient may have both at the same time. When documentation supports it, I82.451 and the excluded code may both be reported.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
Excludes2 — not included here — inherited from I82
The conditions below are not part of I82.451, but a patient may have both at the same time. When documentation supports it, I82.451 and the excluded code may both be reported.
How long has I82.451 existed?
I82.451 first appears in FY2021 (FY2020 is not available, so it may have appeared then).
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.