Coding and coverage · ICD-10-CM

I82 Other venous embolism and thrombosis

Not billable (header)Chapter 9

Report one of the more specific codes below.

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Codes under this one

  • I82.0 Budd-Chiari syndrome
  • I82.1 Thrombophlebitis migrans
  • I82.2 Embolism and thrombosis of vena cava and other thoracic veinsHeader
  • I82.3 Embolism and thrombosis of renal vein
  • I82.4 Acute embolism and thrombosis of deep veins of lower extremityHeader
  • I82.5 Chronic embolism and thrombosis of deep veins of lower extremityHeader
  • I82.6 Acute embolism and thrombosis of veins of upper extremityHeader
  • I82.7 Chronic embolism and thrombosis of veins of upper extremityHeader
  • I82.8 Embolism and thrombosis of other specified veinsHeader
  • I82.9 Embolism and thrombosis of unspecified veinHeader
  • I82.A Embolism and thrombosis of axillary veinHeader
  • I82.B Embolism and thrombosis of subclavian veinHeader
  • I82.C Embolism and thrombosis of internal jugular veinHeader

Instructional notes

Chapter 9

Excludes2Not included here: the patient may have both; report both when both are present.
  • 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.-)

This code

Excludes2Not included here: the patient may have both; report both 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 firstSequence the underlying condition first.
  • venous embolism and thrombosis complicating:
  • abortion, ectopic or molar pregnancy (O00-O07, O08.7)
  • pregnancy, childbirth and the puerperium (O22.-, O87.-)

Chapter 9: Diseases of the circulatory system · I80-I89 Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)

Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.

Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.