2020 ICD-10-CM Diagnosis Code I82.491

Acute embolism and thrombosis of other specified deep vein of right lower extremity

    2016 2017 2018 2019 2020 Billable/Specific Code
  • I82.491 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Acute embolism and thrombosis of deep vein of r low extrem
  • The 2020 edition of ICD-10-CM I82.491 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of I82.491 - other international versions of ICD-10 I82.491 may differ.
The following code(s) above I82.491 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to I82.491:
  • I00-I99
    2020 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • 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.-)
    Diseases of the circulatory system
  • I82
    ICD-10-CM Diagnosis Code I82

    Other venous embolism and thrombosis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Code First
    • venous embolism and thrombosis complicating:
    • abortion, ectopic or molar pregnancy (O00-O07, O08.7)
    • pregnancy, childbirth and the puerperium (O22.-, O87.-)
    Type 2 Excludes
    • 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.-)
    Other venous embolism and thrombosis
ICD-10-CM I82.491 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 299 Peripheral vascular disorders with mcc
  • 300 Peripheral vascular disorders with cc
  • 301 Peripheral vascular disorders without cc/mcc

Convert I82.491 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
ICD-10-CM Codes Adjacent To I82.491
I82.451 Acute embolism and thrombosis of right peroneal vein
I82.452 Acute embolism and thrombosis of left peroneal vein
I82.453 …… bilateral
I82.459 Acute embolism and thrombosis of unspecified peroneal vein
I82.46 Acute embolism and thrombosis of calf muscular vein
I82.461 Acute embolism and thrombosis of right calf muscular vein
I82.462 Acute embolism and thrombosis of left calf muscular vein
I82.463 …… bilateral
I82.469 Acute embolism and thrombosis of unspecified calf muscular vein
I82.49 Acute embolism and thrombosis of other specified deep vein of lower extremity
I82.491 Acute embolism and thrombosis of other specified deep vein of right lower extremity
I82.492 Acute embolism and thrombosis of other specified deep vein of left lower extremity
I82.493 …… bilateral
I82.499 Acute embolism and thrombosis of other specified deep vein of unspecified lower extremity
I82.4Y Acute embolism and thrombosis of unspecified deep veins of proximal lower extremity
I82.4Y1 Acute embolism and thrombosis of unspecified deep veins of right proximal lower extremity
I82.4Y2 Acute embolism and thrombosis of unspecified deep veins of left proximal lower extremity
I82.4Y3 …… bilateral
I82.4Y9 Acute embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremity
I82.4Z Acute embolism and thrombosis of unspecified deep veins of distal lower extremity
I82.4Z1 Acute embolism and thrombosis of unspecified deep veins of right distal lower extremity

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.