451.81 ILIAC THROMBOPHLEBITIS


Code Information

Diagnosis Code: 451.81

Short Description: Iliac thrombophlebitis

Long Description: Phlebitis and thrombophlebitis of iliac vein

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Diseases of veins and lymphatics, and other diseases of circulatory system (451-459)
      • 451 Phlebitis and thrombophlebitis
        • 451.81 Iliac thrombophlebitis

Code Version: 2015 ICD-9-CM


Synonyms

  • Phlebitis and/or thrombophlebitis of iliac vein
  • Phlebitis of iliac vein
  • Phlebitis of the common iliac vein
  • Phlebitis of the external iliac vein
  • Phlebitis of the internal iliac vein
  • Thrombophlebitis of iliac vein
  • Thrombophlebitis of the common iliac vein
  • Thrombophlebitis of the external iliac vein
  • Thrombophlebitis of the internal iliac vein

References to Index of Diseases and Injuries

The code 451.81 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Phlebitis (infective) (pyemic) (septic) (suppurative) 451.9
    • iliac vein 451.81
  • Thrombophlebitis 451.9
    • iliac vein 451.81
  • Thrombosis, thrombotic (marantic) (multiple) (progressive) (vein) (vessel) 453.9
    • iliac (acute) (vein) 453.41
      • with inflammation or phlebitis 451.81

Crosswalk Information

The code 451.81 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
451.81 Right Arrow I80.219 Phlebitis and thrombophlebitis of unspecified iliac vein
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
451.0 Phlebitis and thrombophlebitis of superficial vessels of lower extremities
451.11 Phlebitis and thrombophlebitis of femoral vein (deep) (superficial)
451.19 Phlebitis and thrombophlebitis of deep veins of lower extremities, other
451.2 Phlebitis and thrombophlebitis of lower extremities, unspecified
451.82 Phlebitis and thrombophlebitis of superficial veins of upper extremities
451.83 Phlebitis and thrombophlebitis of deep veins of upper extremities
451.84 Phlebitis and thrombophlebitis of upper extremities, unspecified
451.89 Phlebitis and thrombophlebitis of other sites
451.9 Phlebitis and thrombophlebitis of unspecified site


This page was last updated on: 10/1/2014