T82.856A

Stenosis of peripheral vascular stent, initial encounter

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 3 never code together

T82code

Excludes2

failure and rejection of transplanted organs and tissue (T86.-)T86.-

S00-T88chapter

Excludes2

birth trauma (P10-P15)P10-P15
obstetric trauma (O70-O71)O70-O71

Excludes2 — not included here, but the patient may have both. Code both when documented.

7th character 3

A initial encounter this code

D subsequent encounter

S sequela

Instructional notes 3

S00-T88chapter

Notes

Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)Z18.-

Index entries leading here 2 filed at T82.856

The index files this at T82.856. The tabular extends it — laterality, staging, or the 7th character — so these entries lead to the family rather than to T82.856A exactly.

Stenosis, stenotic (cicatricial) — see also Stricture
- artery NEC I77.1
  - stent
    - peripheral T82.856
- stent
  - vascular
    - end stent
      - within the stent
        
        peripheral T82.856
    - in stent
      - peripheral vessel T82.856
Restenosis
- stent
  - vascular
    - end stent
      - within the stent
        
        peripheral T82.856
    - in stent
      - peripheral vessel T82.856

Alongside this code 2 same parent — T82.856

T82.856D Stenosis of peripheral vascular stent, subsequent encounter T82.856S Stenosis of peripheral vascular stent, sequela

Medications 1

120 Peripheral Vascular Diseases drugs

MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

CMS22HCC176 ESRD21HCC176 ESRD24HCC176

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable: yes
Code set: FY2026
Parent: T82.856
Block: T07-T88
Siblings: 2

Present FY2024–FY2027.