Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)

Official coding guidelines

From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.

Covers hypertension with heart and kidney disease, coronary artery disease with angina, perioperative stroke, cerebrovascular sequelae, and acute myocardial infarction types and timing.

• Hypertension (page 50)
• Atherosclerotic Coronary Artery Disease and Angina (page 52)
• Intraoperative and Postprocedural Cerebrovascular Accident (page 53)
• Sequelae of Cerebrovascular Disease (page 53)
• Acute myocardial infarction (AMI) (page 54)

Read Section I.C.9 (page 50)

All codes under I80-I89

I80-I89 can't be used on a claim. Pick a billable code below; grey headings group them.

• I80Phlebitis and thrombophlebitis
• I80.0Phlebitis and thrombophlebitis of superficial vessels of lower extremities
• I80.00Phlebitis and thrombophlebitis of superficial vessels of unspecified lower extremity
• I80.01Phlebitis and thrombophlebitis of superficial vessels of right lower extremity
• I80.02Phlebitis and thrombophlebitis of superficial vessels of left lower extremity
• I80.03Phlebitis and thrombophlebitis of superficial vessels of lower extremities, bilateral
• I80.1Phlebitis and thrombophlebitis of femoral vein
• I80.10Phlebitis and thrombophlebitis of unspecified femoral vein
• I80.11Phlebitis and thrombophlebitis of right femoral vein
• I80.12Phlebitis and thrombophlebitis of left femoral vein
• I80.13Phlebitis and thrombophlebitis of femoral vein, bilateral
• I80.2Phlebitis and thrombophlebitis of other and unspecified deep vessels of lower extremities
• I80.20Phlebitis and thrombophlebitis of unspecified deep vessels of lower extremities
• I80.201Phlebitis and thrombophlebitis of unspecified deep vessels of right lower extremity
• I80.202Phlebitis and thrombophlebitis of unspecified deep vessels of left lower extremity
• I80.203Phlebitis and thrombophlebitis of unspecified deep vessels of lower extremities, bilateral
• I80.209Phlebitis and thrombophlebitis of unspecified deep vessels of unspecified lower extremity
• I80.21Phlebitis and thrombophlebitis of iliac vein
• I80.211Phlebitis and thrombophlebitis of right iliac vein
• I80.212Phlebitis and thrombophlebitis of left iliac vein
• I80.213Phlebitis and thrombophlebitis of iliac vein, bilateral
• I80.219Phlebitis and thrombophlebitis of unspecified iliac vein
• I80.22Phlebitis and thrombophlebitis of popliteal vein
• I80.221Phlebitis and thrombophlebitis of right popliteal vein
• I80.222Phlebitis and thrombophlebitis of left popliteal vein
• I80.223Phlebitis and thrombophlebitis of popliteal vein, bilateral
• I80.229Phlebitis and thrombophlebitis of unspecified popliteal vein
• I80.23Phlebitis and thrombophlebitis of tibial vein
• I80.231Phlebitis and thrombophlebitis of right tibial vein
• I80.232Phlebitis and thrombophlebitis of left tibial vein
• I80.233Phlebitis and thrombophlebitis of tibial vein, bilateral
• I80.239Phlebitis and thrombophlebitis of unspecified tibial vein
• I80.24Phlebitis and thrombophlebitis of peroneal vein
• I80.241Phlebitis and thrombophlebitis of right peroneal vein
• I80.242Phlebitis and thrombophlebitis of left peroneal vein
• I80.243Phlebitis and thrombophlebitis of peroneal vein, bilateral
• I80.249Phlebitis and thrombophlebitis of unspecified peroneal vein
• I80.25Phlebitis and thrombophlebitis of calf muscular vein
• I80.251Phlebitis and thrombophlebitis of right calf muscular vein
• I80.252Phlebitis and thrombophlebitis of left calf muscular vein
• I80.253Phlebitis and thrombophlebitis of calf muscular vein, bilateral
• I80.259Phlebitis and thrombophlebitis of unspecified calf muscular vein
• I80.29Phlebitis and thrombophlebitis of other deep vessels of lower extremities
• I80.291Phlebitis and thrombophlebitis of other deep vessels of right lower extremity
• I80.292Phlebitis and thrombophlebitis of other deep vessels of left lower extremity
• I80.293Phlebitis and thrombophlebitis of other deep vessels of lower extremity, bilateral
• I80.299Phlebitis and thrombophlebitis of other deep vessels of unspecified lower extremity
• I80.3Phlebitis and thrombophlebitis of lower extremities, unspecified
• I80.8Phlebitis and thrombophlebitis of other sites
• I80.9Phlebitis and thrombophlebitis of unspecified site
• I81Portal vein thrombosis
• I82Other venous embolism and thrombosis
• I82.0Budd-Chiari syndrome
• I82.1Thrombophlebitis migrans
• I82.2Embolism and thrombosis of vena cava and other thoracic veins
• I82.21Embolism and thrombosis of superior vena cava
• I82.210Acute embolism and thrombosis of superior vena cava
• I82.211Chronic embolism and thrombosis of superior vena cava
• I82.22Embolism and thrombosis of inferior vena cava
• I82.220Acute embolism and thrombosis of inferior vena cava
• I82.221Chronic embolism and thrombosis of inferior vena cava
• I82.29Embolism and thrombosis of other thoracic veins
• I82.290Acute embolism and thrombosis of other thoracic veins
• I82.291Chronic embolism and thrombosis of other thoracic veins
• I82.3Embolism and thrombosis of renal vein
• I82.4Acute embolism and thrombosis of deep veins of lower extremity
• I82.40Acute embolism and thrombosis of unspecified deep veins of lower extremity
• I82.401Acute embolism and thrombosis of unspecified deep veins of right lower extremity
• I82.402Acute embolism and thrombosis of unspecified deep veins of left lower extremity
• I82.403Acute embolism and thrombosis of unspecified deep veins of lower extremity, bilateral
• I82.409Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity
• I82.41Acute embolism and thrombosis of femoral vein
• I82.411Acute embolism and thrombosis of right femoral vein
• I82.412Acute embolism and thrombosis of left femoral vein
• I82.413Acute embolism and thrombosis of femoral vein, bilateral
• I82.419Acute embolism and thrombosis of unspecified femoral vein
• I82.42Acute embolism and thrombosis of iliac vein
• I82.421Acute embolism and thrombosis of right iliac vein
• I82.422Acute embolism and thrombosis of left iliac vein
• I82.423Acute embolism and thrombosis of iliac vein, bilateral
• I82.429Acute embolism and thrombosis of unspecified iliac vein
• I82.43Acute embolism and thrombosis of popliteal vein
• I82.431Acute embolism and thrombosis of right popliteal vein
• I82.432Acute embolism and thrombosis of left popliteal vein
• I82.433Acute embolism and thrombosis of popliteal vein, bilateral
• I82.439Acute embolism and thrombosis of unspecified popliteal vein
• I82.44Acute embolism and thrombosis of tibial vein
• I82.441Acute embolism and thrombosis of right tibial vein
• I82.442Acute embolism and thrombosis of left tibial vein
• I82.443Acute embolism and thrombosis of tibial vein, bilateral
• I82.449Acute embolism and thrombosis of unspecified tibial vein
• I82.45Acute embolism and thrombosis of peroneal vein
• I82.451Acute embolism and thrombosis of right peroneal vein
• I82.452Acute embolism and thrombosis of left peroneal vein
• I82.453Acute embolism and thrombosis of peroneal vein, bilateral
• I82.459Acute embolism and thrombosis of unspecified peroneal vein
• I82.46Acute embolism and thrombosis of calf muscular vein
• I82.461Acute embolism and thrombosis of right calf muscular vein
• I82.462Acute embolism and thrombosis of left calf muscular vein
• I82.463Acute embolism and thrombosis of calf muscular vein, bilateral
• I82.469Acute embolism and thrombosis of unspecified calf muscular vein
• I82.49Acute embolism and thrombosis of other specified deep vein of lower extremity
• I82.491Acute embolism and thrombosis of other specified deep vein of right lower extremity
• I82.492Acute embolism and thrombosis of other specified deep vein of left lower extremity
• I82.493Acute embolism and thrombosis of other specified deep vein of lower extremity, bilateral
• I82.499Acute embolism and thrombosis of other specified deep vein of unspecified lower extremity
• I82.4YAcute embolism and thrombosis of unspecified deep veins of proximal lower extremity
• I82.4Y1Acute embolism and thrombosis of unspecified deep veins of right proximal lower extremity
• I82.4Y2Acute embolism and thrombosis of unspecified deep veins of left proximal lower extremity
• I82.4Y3Acute embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateral
• I82.4Y9Acute embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremity
• I82.4ZAcute embolism and thrombosis of unspecified deep veins of distal lower extremity
• I82.4Z1Acute embolism and thrombosis of unspecified deep veins of right distal lower extremity
• I82.4Z2Acute embolism and thrombosis of unspecified deep veins of left distal lower extremity
• I82.4Z3Acute embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateral
• I82.4Z9Acute embolism and thrombosis of unspecified deep veins of unspecified distal lower extremity
• I82.5Chronic embolism and thrombosis of deep veins of lower extremity
• I82.50Chronic embolism and thrombosis of unspecified deep veins of lower extremity
• I82.501Chronic embolism and thrombosis of unspecified deep veins of right lower extremity
• I82.502Chronic embolism and thrombosis of unspecified deep veins of left lower extremity
• I82.503Chronic embolism and thrombosis of unspecified deep veins of lower extremity, bilateral
• I82.509Chronic embolism and thrombosis of unspecified deep veins of unspecified lower extremity
• I82.51Chronic embolism and thrombosis of femoral vein
• I82.511Chronic embolism and thrombosis of right femoral vein
• I82.512Chronic embolism and thrombosis of left femoral vein
• I82.513Chronic embolism and thrombosis of femoral vein, bilateral
• I82.519Chronic embolism and thrombosis of unspecified femoral vein
• I82.52Chronic embolism and thrombosis of iliac vein
• I82.521Chronic embolism and thrombosis of right iliac vein
• I82.522Chronic embolism and thrombosis of left iliac vein
• I82.523Chronic embolism and thrombosis of iliac vein, bilateral
• I82.529Chronic embolism and thrombosis of unspecified iliac vein
• I82.53Chronic embolism and thrombosis of popliteal vein
• I82.531Chronic embolism and thrombosis of right popliteal vein
• I82.532Chronic embolism and thrombosis of left popliteal vein
• I82.533Chronic embolism and thrombosis of popliteal vein, bilateral
• I82.539Chronic embolism and thrombosis of unspecified popliteal vein
• I82.54Chronic embolism and thrombosis of tibial vein
• I82.541Chronic embolism and thrombosis of right tibial vein
• I82.542Chronic embolism and thrombosis of left tibial vein
• I82.543Chronic embolism and thrombosis of tibial vein, bilateral
• I82.549Chronic embolism and thrombosis of unspecified tibial vein
• I82.55Chronic embolism and thrombosis of peroneal vein
• I82.551Chronic embolism and thrombosis of right peroneal vein
• I82.552Chronic embolism and thrombosis of left peroneal vein
• I82.553Chronic embolism and thrombosis of peroneal vein, bilateral
• I82.559Chronic embolism and thrombosis of unspecified peroneal vein
• I82.56Chronic embolism and thrombosis of calf muscular vein
• I82.561Chronic embolism and thrombosis of right calf muscular vein
• I82.562Chronic embolism and thrombosis of left calf muscular vein
• I82.563Chronic embolism and thrombosis of calf muscular vein, bilateral
• I82.569Chronic embolism and thrombosis of unspecified calf muscular vein
• I82.59Chronic embolism and thrombosis of other specified deep vein of lower extremity
• I82.591Chronic embolism and thrombosis of other specified deep vein of right lower extremity
• I82.592Chronic embolism and thrombosis of other specified deep vein of left lower extremity
• I82.593Chronic embolism and thrombosis of other specified deep vein of lower extremity, bilateral
• I82.599Chronic embolism and thrombosis of other specified deep vein of unspecified lower extremity
• I82.5YChronic embolism and thrombosis of unspecified deep veins of proximal lower extremity
• I82.5Y1Chronic embolism and thrombosis of unspecified deep veins of right proximal lower extremity
• I82.5Y2Chronic embolism and thrombosis of unspecified deep veins of left proximal lower extremity
• I82.5Y3Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateral
• I82.5Y9Chronic embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremity
• I82.5ZChronic embolism and thrombosis of unspecified deep veins of distal lower extremity
• I82.5Z1Chronic embolism and thrombosis of unspecified deep veins of right distal lower extremity
• I82.5Z2Chronic embolism and thrombosis of unspecified deep veins of left distal lower extremity
• I82.5Z3Chronic embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateral
• I82.5Z9Chronic embolism and thrombosis of unspecified deep veins of unspecified distal lower extremity
• I82.6Acute embolism and thrombosis of veins of upper extremity
• I82.60Acute embolism and thrombosis of unspecified veins of upper extremity
• I82.601Acute embolism and thrombosis of unspecified veins of right upper extremity
• I82.602Acute embolism and thrombosis of unspecified veins of left upper extremity
• I82.603Acute embolism and thrombosis of unspecified veins of upper extremity, bilateral
• I82.609Acute embolism and thrombosis of unspecified veins of unspecified upper extremity
• I82.61Acute embolism and thrombosis of superficial veins of upper extremity
• I82.611Acute embolism and thrombosis of superficial veins of right upper extremity
• I82.612Acute embolism and thrombosis of superficial veins of left upper extremity
• I82.613Acute embolism and thrombosis of superficial veins of upper extremity, bilateral
• I82.619Acute embolism and thrombosis of superficial veins of unspecified upper extremity
• I82.62Acute embolism and thrombosis of deep veins of upper extremity
• I82.621Acute embolism and thrombosis of deep veins of right upper extremity
• I82.622Acute embolism and thrombosis of deep veins of left upper extremity
• I82.623Acute embolism and thrombosis of deep veins of upper extremity, bilateral
• I82.629Acute embolism and thrombosis of deep veins of unspecified upper extremity
• I82.7Chronic embolism and thrombosis of veins of upper extremity
• I82.70Chronic embolism and thrombosis of unspecified veins of upper extremity
• I82.701Chronic embolism and thrombosis of unspecified veins of right upper extremity
• I82.702Chronic embolism and thrombosis of unspecified veins of left upper extremity
• I82.703Chronic embolism and thrombosis of unspecified veins of upper extremity, bilateral
• I82.709Chronic embolism and thrombosis of unspecified veins of unspecified upper extremity
• I82.71Chronic embolism and thrombosis of superficial veins of upper extremity
• I82.711Chronic embolism and thrombosis of superficial veins of right upper extremity
• I82.712Chronic embolism and thrombosis of superficial veins of left upper extremity
• I82.713Chronic embolism and thrombosis of superficial veins of upper extremity, bilateral
• I82.719Chronic embolism and thrombosis of superficial veins of unspecified upper extremity
• I82.72Chronic embolism and thrombosis of deep veins of upper extremity
• I82.721Chronic embolism and thrombosis of deep veins of right upper extremity
• I82.722Chronic embolism and thrombosis of deep veins of left upper extremity
• I82.723Chronic embolism and thrombosis of deep veins of upper extremity, bilateral
• I82.729Chronic embolism and thrombosis of deep veins of unspecified upper extremity
• I82.8Embolism and thrombosis of other specified veins
• I82.81Embolism and thrombosis of superficial veins of lower extremities
• I82.811Embolism and thrombosis of superficial veins of right lower extremity
• I82.812Embolism and thrombosis of superficial veins of left lower extremity
• I82.813Embolism and thrombosis of superficial veins of lower extremities, bilateral
• I82.819Embolism and thrombosis of superficial veins of unspecified lower extremity
• I82.89Embolism and thrombosis of other specified veins
• I82.890Acute embolism and thrombosis of other specified veins
• I82.891Chronic embolism and thrombosis of other specified veins
• I82.9Embolism and thrombosis of unspecified vein
• I82.90Acute embolism and thrombosis of unspecified vein
• I82.91Chronic embolism and thrombosis of unspecified vein
• I82.AEmbolism and thrombosis of axillary vein
• I82.A1Acute embolism and thrombosis of axillary vein
• I82.A11Acute embolism and thrombosis of right axillary vein
• I82.A12Acute embolism and thrombosis of left axillary vein
• I82.A13Acute embolism and thrombosis of axillary vein, bilateral
• I82.A19Acute embolism and thrombosis of unspecified axillary vein
• I82.A2Chronic embolism and thrombosis of axillary vein
• I82.A21Chronic embolism and thrombosis of right axillary vein
• I82.A22Chronic embolism and thrombosis of left axillary vein
• I82.A23Chronic embolism and thrombosis of axillary vein, bilateral
• I82.A29Chronic embolism and thrombosis of unspecified axillary vein
• I82.BEmbolism and thrombosis of subclavian vein
• I82.B1Acute embolism and thrombosis of subclavian vein
• I82.B11Acute embolism and thrombosis of right subclavian vein
• I82.B12Acute embolism and thrombosis of left subclavian vein
• I82.B13Acute embolism and thrombosis of subclavian vein, bilateral
• I82.B19Acute embolism and thrombosis of unspecified subclavian vein
• I82.B2Chronic embolism and thrombosis of subclavian vein
• I82.B21Chronic embolism and thrombosis of right subclavian vein
• I82.B22Chronic embolism and thrombosis of left subclavian vein
• I82.B23Chronic embolism and thrombosis of subclavian vein, bilateral
• I82.B29Chronic embolism and thrombosis of unspecified subclavian vein
• I82.CEmbolism and thrombosis of internal jugular vein
• I82.C1Acute embolism and thrombosis of internal jugular vein
• I82.C11Acute embolism and thrombosis of right internal jugular vein
• I82.C12Acute embolism and thrombosis of left internal jugular vein
• I82.C13Acute embolism and thrombosis of internal jugular vein, bilateral
• I82.C19Acute embolism and thrombosis of unspecified internal jugular vein
• I82.C2Chronic embolism and thrombosis of internal jugular vein
• I82.C21Chronic embolism and thrombosis of right internal jugular vein
• I82.C22Chronic embolism and thrombosis of left internal jugular vein
• I82.C23Chronic embolism and thrombosis of internal jugular vein, bilateral
• I82.C29Chronic embolism and thrombosis of unspecified internal jugular vein
• I83Varicose veins of lower extremities
• I83.0Varicose veins of lower extremities with ulcer
• I83.00Varicose veins of unspecified lower extremity with ulcer
• I83.001Varicose veins of unspecified lower extremity with ulcer of thigh
• I83.002Varicose veins of unspecified lower extremity with ulcer of calf
• I83.003Varicose veins of unspecified lower extremity with ulcer of ankle
• I83.004Varicose veins of unspecified lower extremity with ulcer of heel and midfoot
• I83.005Varicose veins of unspecified lower extremity with ulcer other part of foot
• I83.008Varicose veins of unspecified lower extremity with ulcer other part of lower leg
• I83.009Varicose veins of unspecified lower extremity with ulcer of unspecified site
• I83.01Varicose veins of right lower extremity with ulcer
• I83.011Varicose veins of right lower extremity with ulcer of thigh
• I83.012Varicose veins of right lower extremity with ulcer of calf
• I83.013Varicose veins of right lower extremity with ulcer of ankle
• I83.014Varicose veins of right lower extremity with ulcer of heel and midfoot
• I83.015Varicose veins of right lower extremity with ulcer other part of foot
• I83.018Varicose veins of right lower extremity with ulcer other part of lower leg
• I83.019Varicose veins of right lower extremity with ulcer of unspecified site
• I83.02Varicose veins of left lower extremity with ulcer
• I83.021Varicose veins of left lower extremity with ulcer of thigh
• I83.022Varicose veins of left lower extremity with ulcer of calf
• I83.023Varicose veins of left lower extremity with ulcer of ankle
• I83.024Varicose veins of left lower extremity with ulcer of heel and midfoot
• I83.025Varicose veins of left lower extremity with ulcer other part of foot
• I83.028Varicose veins of left lower extremity with ulcer other part of lower leg
• I83.029Varicose veins of left lower extremity with ulcer of unspecified site
• I83.1Varicose veins of lower extremities with inflammation
• I83.10Varicose veins of unspecified lower extremity with inflammation
• I83.11Varicose veins of right lower extremity with inflammation
• I83.12Varicose veins of left lower extremity with inflammation
• I83.2Varicose veins of lower extremities with both ulcer and inflammation
• I83.20Varicose veins of unspecified lower extremity with both ulcer and inflammation
• I83.201Varicose veins of unspecified lower extremity with both ulcer of thigh and inflammation
• I83.202Varicose veins of unspecified lower extremity with both ulcer of calf and inflammation
• I83.203Varicose veins of unspecified lower extremity with both ulcer of ankle and inflammation
• I83.204Varicose veins of unspecified lower extremity with both ulcer of heel and midfoot and inflammation
• I83.205Varicose veins of unspecified lower extremity with both ulcer other part of foot and inflammation
• I83.208Varicose veins of unspecified lower extremity with both ulcer of other part of lower extremity and inflammation
• I83.209Varicose veins of unspecified lower extremity with both ulcer of unspecified site and inflammation
• I83.21Varicose veins of right lower extremity with both ulcer and inflammation
• I83.211Varicose veins of right lower extremity with both ulcer of thigh and inflammation
• I83.212Varicose veins of right lower extremity with both ulcer of calf and inflammation
• I83.213Varicose veins of right lower extremity with both ulcer of ankle and inflammation
• I83.214Varicose veins of right lower extremity with both ulcer of heel and midfoot and inflammation
• I83.215Varicose veins of right lower extremity with both ulcer other part of foot and inflammation
• I83.218Varicose veins of right lower extremity with both ulcer of other part of lower extremity and inflammation
• I83.219Varicose veins of right lower extremity with both ulcer of unspecified site and inflammation
• I83.22Varicose veins of left lower extremity with both ulcer and inflammation
• I83.221Varicose veins of left lower extremity with both ulcer of thigh and inflammation
• I83.222Varicose veins of left lower extremity with both ulcer of calf and inflammation
• I83.223Varicose veins of left lower extremity with both ulcer of ankle and inflammation
• I83.224Varicose veins of left lower extremity with both ulcer of heel and midfoot and inflammation
• I83.225Varicose veins of left lower extremity with both ulcer other part of foot and inflammation
• I83.228Varicose veins of left lower extremity with both ulcer of other part of lower extremity and inflammation
• I83.229Varicose veins of left lower extremity with both ulcer of unspecified site and inflammation
• I83.8Varicose veins of lower extremities with other complications
• I83.81Varicose veins of lower extremities with pain
• I83.811Varicose veins of right lower extremity with pain
• I83.812Varicose veins of left lower extremity with pain
• I83.813Varicose veins of bilateral lower extremities with pain
• I83.819Varicose veins of unspecified lower extremity with pain
• I83.89Varicose veins of lower extremities with other complications
• I83.891Varicose veins of right lower extremity with other complications
• I83.892Varicose veins of left lower extremity with other complications
• I83.893Varicose veins of bilateral lower extremities with other complications
• I83.899Varicose veins of unspecified lower extremity with other complications
• I83.9Asymptomatic varicose veins of lower extremities
• I83.90Asymptomatic varicose veins of unspecified lower extremity
• I83.91Asymptomatic varicose veins of right lower extremity
• I83.92Asymptomatic varicose veins of left lower extremity
• I83.93Asymptomatic varicose veins of bilateral lower extremities
• I85Esophageal varices
• I85.0Esophageal varices
• I85.00Esophageal varices without bleeding
• I85.01Esophageal varices with bleeding
• I85.1Secondary esophageal varices
• I85.10Secondary esophageal varices without bleeding
• I85.11Secondary esophageal varices with bleeding
• I86Varicose veins of other sites
• I86.0Sublingual varices
• I86.1Scrotal varices
• I86.2Pelvic varices
• I86.3Vulval varices
• I86.4Gastric varices
• I86.8Varicose veins of other specified sites
• I87Other disorders of veins
• I87.0Postthrombotic syndrome
• I87.00Postthrombotic syndrome without complications
• I87.001Postthrombotic syndrome without complications of right lower extremity
• I87.002Postthrombotic syndrome without complications of left lower extremity
• I87.003Postthrombotic syndrome without complications of bilateral lower extremity
• I87.009Postthrombotic syndrome without complications of unspecified extremity
• I87.01Postthrombotic syndrome with ulcer
• I87.011Postthrombotic syndrome with ulcer of right lower extremity
• I87.012Postthrombotic syndrome with ulcer of left lower extremity
• I87.013Postthrombotic syndrome with ulcer of bilateral lower extremity
• I87.019Postthrombotic syndrome with ulcer of unspecified lower extremity
• I87.02Postthrombotic syndrome with inflammation
• I87.021Postthrombotic syndrome with inflammation of right lower extremity
• I87.022Postthrombotic syndrome with inflammation of left lower extremity
• I87.023Postthrombotic syndrome with inflammation of bilateral lower extremity
• I87.029Postthrombotic syndrome with inflammation of unspecified lower extremity
• I87.03Postthrombotic syndrome with ulcer and inflammation
• I87.031Postthrombotic syndrome with ulcer and inflammation of right lower extremity
• I87.032Postthrombotic syndrome with ulcer and inflammation of left lower extremity
• I87.033Postthrombotic syndrome with ulcer and inflammation of bilateral lower extremity
• I87.039Postthrombotic syndrome with ulcer and inflammation of unspecified lower extremity
• I87.09Postthrombotic syndrome with other complications
• I87.091Postthrombotic syndrome with other complications of right lower extremity
• I87.092Postthrombotic syndrome with other complications of left lower extremity
• I87.093Postthrombotic syndrome with other complications of bilateral lower extremity
• I87.099Postthrombotic syndrome with other complications of unspecified lower extremity
• I87.1Compression of vein
• I87.2Venous insufficiency (chronic) (peripheral)
• I87.3Chronic venous hypertension (idiopathic)
• I87.30Chronic venous hypertension (idiopathic) without complications
• I87.301Chronic venous hypertension (idiopathic) without complications of right lower extremity
• I87.302Chronic venous hypertension (idiopathic) without complications of left lower extremity
• I87.303Chronic venous hypertension (idiopathic) without complications of bilateral lower extremity
• I87.309Chronic venous hypertension (idiopathic) without complications of unspecified lower extremity
• I87.31Chronic venous hypertension (idiopathic) with ulcer
• I87.311Chronic venous hypertension (idiopathic) with ulcer of right lower extremity
• I87.312Chronic venous hypertension (idiopathic) with ulcer of left lower extremity
• I87.313Chronic venous hypertension (idiopathic) with ulcer of bilateral lower extremity
• I87.319Chronic venous hypertension (idiopathic) with ulcer of unspecified lower extremity
• I87.32Chronic venous hypertension (idiopathic) with inflammation
• I87.321Chronic venous hypertension (idiopathic) with inflammation of right lower extremity
• I87.322Chronic venous hypertension (idiopathic) with inflammation of left lower extremity
• I87.323Chronic venous hypertension (idiopathic) with inflammation of bilateral lower extremity
• I87.329Chronic venous hypertension (idiopathic) with inflammation of unspecified lower extremity
• I87.33Chronic venous hypertension (idiopathic) with ulcer and inflammation
• I87.331Chronic venous hypertension (idiopathic) with ulcer and inflammation of right lower extremity
• I87.332Chronic venous hypertension (idiopathic) with ulcer and inflammation of left lower extremity
• I87.333Chronic venous hypertension (idiopathic) with ulcer and inflammation of bilateral lower extremity
• I87.339Chronic venous hypertension (idiopathic) with ulcer and inflammation of unspecified lower extremity
• I87.39Chronic venous hypertension (idiopathic) with other complications
• I87.391Chronic venous hypertension (idiopathic) with other complications of right lower extremity
• I87.392Chronic venous hypertension (idiopathic) with other complications of left lower extremity
• I87.393Chronic venous hypertension (idiopathic) with other complications of bilateral lower extremity
• I87.399Chronic venous hypertension (idiopathic) with other complications of unspecified lower extremity
• I87.8Other specified disorders of veins
• I87.9Disorder of vein, unspecified
• I88Nonspecific lymphadenitis
• I88.0Nonspecific mesenteric lymphadenitis
• I88.1Chronic lymphadenitis, except mesenteric
• I88.8Other nonspecific lymphadenitis
• I88.9Nonspecific lymphadenitis, unspecified
• I89Other noninfective disorders of lymphatic vessels and lymph nodes
• I89.0Lymphedema, not elsewhere classified
• I89.1Lymphangitis
• I89.8Other specified noninfective disorders of lymphatic vessels and lymph nodes
• I89.9Noninfective disorder of lymphatic vessels and lymph nodes, unspecified

I80-I89 MS-DRGs

This code does not group to an MS-DRG as a principal diagnosis.