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ICD-10/I82.C1

I82.C1 ICD-10-CM Code: Acute embolism and thrombosis of internal jugular vein

Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.

Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

Acute embolism and thrombosis of internal jugular vein is a non-billable ICD-10-CM category code (I82.C1). A more specific billable subcode must be selected for claims submission.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for I82.C1 in the official ICD-10-CM tabular list.

Excludes2 — Not Included Here

Conditions not covered by this code, but which may be reported alongside it when both are present.

  • venous embolism and thrombosis (of):
  • cerebral (I63.6, I67.6)
  • coronary (I21-I25)
  • intracranial and intraspinal, septic or NOS (G08)
  • intracranial, nonpyogenic (I67.6)
  • intraspinal, nonpyogenic (G95.1)
  • mesenteric (K55.0-)
  • portal (I81)
  • pulmonary (I26.-)

Code First

Underlying conditions that must be sequenced before this code.

  • venous embolism and thrombosis complicating:
  • abortion, ectopic or molar pregnancy (O00-O07, O08.7)
  • pregnancy, childbirth and the puerperium (O22.-, O87.-)

Frequently Asked Questions (FAQ) & Clinical Guidance

Can I82.C1 be billed directly?

No. I82.C1 (Acute embolism and thrombosis of internal jugular vein) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.

Nearest Codes in This Family

Official ICD-10-CM classifications closest to I82.C1 in its code family, with their registry titles.

  • I82.B21 — Chronic embolism and thrombosis of right subclavian vein
  • I82.B22 — Chronic embolism and thrombosis of left subclavian vein
  • I82.B23 — Chronic embolism and thrombosis of subclavian vein, bilateral
  • I82.B29 — Chronic embolism and thrombosis of unspecified subclavian vein
  • I82.C — Embolism and thrombosis of internal jugular vein
  • I82.C11 — Acute embolism and thrombosis of right internal jugular vein
  • I82.C12 — Acute embolism and thrombosis of left internal jugular vein
  • I82.C13 — Acute embolism and thrombosis of internal jugular vein, bilateral
  • I82.C19 — Acute embolism and thrombosis of unspecified internal jugular vein
  • I82.C2 — Chronic embolism and thrombosis of internal jugular vein

View all codes in the I82 family