2020 ICD-10-CM Diagnosis Code I80.0

Phlebitis and thrombophlebitis of superficial vessels of lower extremities

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • I80.0 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • Short description: Phlebitis and thombophlb of superficial vessels of low extrm
  • The 2020 edition of ICD-10-CM I80.0 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of I80.0 - other international versions of ICD-10 I80.0 may differ.
Applicable To
  • Phlebitis and thrombophlebitis of femoropopliteal vein
The following code(s) above I80.0 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 I80.0:
  • 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
  • I80
    ICD-10-CM Diagnosis Code I80

    Phlebitis and thrombophlebitis

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Code First
    • phlebitis and thrombophlebitis complicating abortion, ectopic or molar pregnancy (O00-O07, O08.7)
    • phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-)
    Includes
    • endophlebitis
    • inflammation, vein
    • periphlebitis
    • suppurative phlebitis
    Type 1 Excludes
    Phlebitis and thrombophlebitis
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
Code annotations containing back-references to I80.0:
  • Use Additional: O22.2
    ICD-10-CM Diagnosis Code O22.2

    Superficial thrombophlebitis in pregnancy

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Phlebitis in pregnancy NOS
    • Thrombophlebitis of legs in pregnancy
    • Thrombosis in pregnancy NOS
    Use Additional
    • code to identify the superficial thrombophlebitis (I80.0-)

Diagnosis Index entries containing back-references to I80.0:
  • Phlebitis (infective) (pyemic) (septic) (suppurative) I80.9
    ICD-10-CM Diagnosis Code I80.9

    Phlebitis and thrombophlebitis of unspecified site

      2016 2017 2018 2019 2020 Billable/Specific Code
    • leg I80.3
      ICD-10-CM Diagnosis Code I80.3

      Phlebitis and thrombophlebitis of lower extremities, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      • superficial I80.0- (vessels)
    • femoropopliteal vein I80.0-
  • Thrombophlebitis I80.9
    ICD-10-CM Diagnosis Code I80.9

    Phlebitis and thrombophlebitis of unspecified site

      2016 2017 2018 2019 2020 Billable/Specific Code
    • leg I80.3
      ICD-10-CM Diagnosis Code I80.3

      Phlebitis and thrombophlebitis of lower extremities, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      • superficial I80.0-
    • femoropopliteal vein I80.0-
    • saphenous I80.0- (greater) (lesser)

ICD-10-CM Codes Adjacent To I80.0
I78 Diseases of capillaries
I78.0 Hereditary hemorrhagic telangiectasia
I78.1 Nevus, non-neoplastic
I78.8 Other diseases of capillaries
I78.9 Disease of capillaries, unspecified
I79 Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
I79.0 Aneurysm of aorta in diseases classified elsewhere
I79.1 Aortitis in diseases classified elsewhere
I79.8 Other disorders of arteries, arterioles and capillaries in diseases classified elsewhere
I80 Phlebitis and thrombophlebitis
I80.0 Phlebitis and thrombophlebitis of superficial vessels of lower extremities
I80.00 Phlebitis and thrombophlebitis of superficial vessels of unspecified lower extremity
I80.01 Phlebitis and thrombophlebitis of superficial vessels of right lower extremity
I80.02 Phlebitis and thrombophlebitis of superficial vessels of left lower extremity
I80.03 …… bilateral
I80.1 Phlebitis and thrombophlebitis of femoral vein
I80.10 Phlebitis and thrombophlebitis of unspecified femoral vein
I80.11 Phlebitis and thrombophlebitis of right femoral vein
I80.12 Phlebitis and thrombophlebitis of left femoral vein
I80.13 …… bilateral
I80.2 Phlebitis and thrombophlebitis of other and unspecified deep vessels of lower extremities

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