ICD-10 · PDGM grouping
I82 Other venous embolism and thrombosis
All 145 codes in the I82 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
ICD-10-CM FY2027 · CMS grouper v07.2.26
Codes in family
145
Can lead a claim
110
Cannot lead a claim
35
What CMS assigns to I82
110 of the 145 codes group to MMTA - Cardiac and Circulatory; 35 are assigned no clinical group. 110 of the 145 count toward the Other Venous Embolism and Thrombosis comorbidity subgroup; 35 are assigned none. 110 of the 145 can lead a claim. CMS attaches a code-first note to all 145.
- Other Venous Embolism and Thrombosis: can award the low comorbidity tier as a secondary diagnosis.
Code first
CMS grouper convention 81, on all 145 codes. Code first:
- , if applicable: phlebitis and thrombophlebitis complicating abortion, ectopic or molar pregnancy (O00-O07, O08.7)
- phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-)
Every code in I82
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| I82.0 | Budd-Chiari syndrome | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.1 | Thrombophlebitis migrans | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.2 Embolism and thrombosis of vena cava and other thoracic veins | ||||
| I82.21 Embolism and thrombosis of superior vena cava | ||||
| I82.210 | Acute embolism and thrombosis of superior vena cava | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.211 | Chronic embolism and thrombosis of superior vena cava | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.22 Embolism and thrombosis of inferior vena cava | ||||
| I82.220 | Acute embolism and thrombosis of inferior vena cava | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.221 | Chronic embolism and thrombosis of inferior vena cava | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.29 Embolism and thrombosis of other thoracic veins | ||||
| I82.290 | Acute embolism and thrombosis of other thoracic veins | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.291 | Chronic embolism and thrombosis of other thoracic veins | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.3 | Embolism and thrombosis of renal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4 Acute embolism and thrombosis of deep veins of lower extremity | ||||
| I82.40 Acute embolism and thrombosis of unspecified deep veins of lower extremity | ||||
| I82.401 | Acute embolism and thrombosis of unspecified deep veins of right lower extremityCMS: Acute embolism and thombos unsp deep veins of r low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.402 | Acute embolism and thrombosis of unspecified deep veins of left lower extremityCMS: Acute embolism and thombos unsp deep veins of l low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.403 | Acute embolism and thrombosis of unspecified deep veins of lower extremity, bilateralCMS: Acute embolism and thombos unsp deep veins of low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.409 | Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremityCMS: Acute embolism and thombos unsp deep vn unsp lower extremity | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.41 Acute embolism and thrombosis of femoral vein | ||||
| I82.411 | Acute embolism and thrombosis of right femoral vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.412 | Acute embolism and thrombosis of left femoral vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.413 | Acute embolism and thrombosis of femoral vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.419 | Acute embolism and thrombosis of unspecified femoral vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.42 Acute embolism and thrombosis of iliac vein | ||||
| I82.421 | Acute embolism and thrombosis of right iliac vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.422 | Acute embolism and thrombosis of left iliac vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.423 | Acute embolism and thrombosis of iliac vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.429 | Acute embolism and thrombosis of unspecified iliac vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.43 Acute embolism and thrombosis of popliteal vein | ||||
| I82.431 | Acute embolism and thrombosis of right popliteal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.432 | Acute embolism and thrombosis of left popliteal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.433 | Acute embolism and thrombosis of popliteal vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.439 | Acute embolism and thrombosis of unspecified popliteal vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.44 Acute embolism and thrombosis of tibial vein | ||||
| I82.441 | Acute embolism and thrombosis of right tibial vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.442 | Acute embolism and thrombosis of left tibial vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.443 | Acute embolism and thrombosis of tibial vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.449 | Acute embolism and thrombosis of unspecified tibial vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.45 Acute embolism and thrombosis of peroneal vein | ||||
| I82.451 | Acute embolism and thrombosis of right peroneal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.452 | Acute embolism and thrombosis of left peroneal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.453 | Acute embolism and thrombosis of peroneal vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.459 | Acute embolism and thrombosis of unspecified peroneal vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.46 Acute embolism and thrombosis of calf muscular vein | ||||
| I82.461 | Acute embolism and thrombosis of right calf muscular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.462 | Acute embolism and thrombosis of left calf muscular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.463 | Acute embolism and thrombosis of calf muscular vein, bilateralCMS: Acute embolism and thombos of calf muscular vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.469 | Acute embolism and thrombosis of unspecified calf muscular veinCMS: Acute embolism and thombos unsp calf muscular vein | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| 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 extremityCMS: Acute embolism and thrombosis of deep vein of r low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.492 | Acute embolism and thrombosis of other specified deep vein of left lower extremityCMS: Acute embolism and thrombosis of deep vein of l low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.493 | Acute embolism and thrombosis of other specified deep vein of lower extremity, bilateralCMS: Acute embolism and thombos of deep vein of low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.499 | Acute embolism and thrombosis of other specified deep vein of unspecified lower extremityCMS: Acute embolism and thrombosis of deep vein of unsp low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| 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 extremityCMS: Ac emblsm and thombos unsp deep veins of r prox low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4Y2 | Acute embolism and thrombosis of unspecified deep veins of left proximal lower extremityCMS: Ac emblsm and thombos unsp deep veins of left prox low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4Y3 | Acute embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateralCMS: Ac emblsm and thombos unsp deep veins of prox low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4Y9 | Acute embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremityCMS: Acute emblsm and thombos unsp deep vn unsp prox low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| 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 extremityCMS: Ac emblsm and thombos unsp deep veins of r dist low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4Z2 | Acute embolism and thrombosis of unspecified deep veins of left distal lower extremityCMS: Ac emblsm and thombos unsp deep veins of left dist low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4Z3 | Acute embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateralCMS: Ac emblsm and thombos unsp deep veins of dist low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.4Z9 | Acute embolism and thrombosis of unspecified deep veins of unspecified distal lower extremityCMS: Acute emblsm and thombos unsp deep vn unsp distal low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.5 Chronic embolism and thrombosis of deep veins of lower extremity | ||||
| I82.50 Chronic embolism and thrombosis of unspecified deep veins of lower extremity | ||||
| I82.501 | Chronic embolism and thrombosis of unspecified deep veins of right lower extremityCMS: Chronic embolism and thombos unsp deep veins of r low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.502 | Chronic embolism and thrombosis of unspecified deep veins of left lower extremityCMS: Chronic embolism and thombos unsp deep veins of l low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.503 | Chronic embolism and thrombosis of unspecified deep veins of lower extremity, bilateralCMS: Chronic emblsm and thombos unsp deep veins of low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.509 | Chronic embolism and thrombosis of unspecified deep veins of unspecified lower extremityCMS: Chronic embolism and thombos unsp deep vn unsp low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.51 Chronic embolism and thrombosis of femoral vein | ||||
| I82.511 | Chronic embolism and thrombosis of right femoral vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.512 | Chronic embolism and thrombosis of left femoral vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.513 | Chronic embolism and thrombosis of femoral vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.519 | Chronic embolism and thrombosis of unspecified femoral vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.52 Chronic embolism and thrombosis of iliac vein | ||||
| I82.521 | Chronic embolism and thrombosis of right iliac vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.522 | Chronic embolism and thrombosis of left iliac vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.523 | Chronic embolism and thrombosis of iliac vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.529 | Chronic embolism and thrombosis of unspecified iliac vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.53 Chronic embolism and thrombosis of popliteal vein | ||||
| I82.531 | Chronic embolism and thrombosis of right popliteal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.532 | Chronic embolism and thrombosis of left popliteal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.533 | Chronic embolism and thrombosis of popliteal vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.539 | Chronic embolism and thrombosis of unspecified popliteal veinCMS: Chronic embolism and thrombosis of unsp popliteal vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.54 Chronic embolism and thrombosis of tibial vein | ||||
| I82.541 | Chronic embolism and thrombosis of right tibial vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.542 | Chronic embolism and thrombosis of left tibial vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.543 | Chronic embolism and thrombosis of tibial vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.549 | Chronic embolism and thrombosis of unspecified tibial vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.55 Chronic embolism and thrombosis of peroneal vein | ||||
| I82.551 | Chronic embolism and thrombosis of right peroneal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.552 | Chronic embolism and thrombosis of left peroneal vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.553 | Chronic embolism and thrombosis of peroneal vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.559 | Chronic embolism and thrombosis of unspecified peroneal vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.56 Chronic embolism and thrombosis of calf muscular vein | ||||
| I82.561 | Chronic embolism and thrombosis of right calf muscular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.562 | Chronic embolism and thrombosis of left calf muscular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.563 | Chronic embolism and thrombosis of calf muscular vein, bilateralCMS: Chronic embolism and thombos of calf muscular vein, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.569 | Chronic embolism and thrombosis of unspecified calf muscular veinCMS: Chronic embolism and thombos unsp calf muscular vein | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| I82.59 Chronic embolism and thrombosis of other specified deep vein of lower extremity | ||||
| I82.591 | Chronic embolism and thrombosis of other specified deep vein of right lower extremityCMS: Chronic embolism and thrombosis of deep vein of r low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.592 | Chronic embolism and thrombosis of other specified deep vein of left lower extremityCMS: Chronic embolism and thrombosis of deep vein of l low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.593 | Chronic embolism and thrombosis of other specified deep vein of lower extremity, bilateralCMS: Chronic embolism and thombos of deep vein of low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.599 | Chronic embolism and thrombosis of other specified deep vein of unspecified lower extremityCMS: Chronic embolism and thombos of deep vein of unsp low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.5Y Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity | ||||
| I82.5Y1 | Chronic embolism and thrombosis of unspecified deep veins of right proximal lower extremityCMS: Chr emblsm and thombos unsp deep veins of r prox low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.5Y2 | Chronic embolism and thrombosis of unspecified deep veins of left proximal lower extremityCMS: Chr emblsm and thombos unsp deep vn of left prox low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.5Y3 | Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateralCMS: Chr emblsm and thombos unsp deep veins of prox low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.5Y9 | Chronic embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremityCMS: Chronic emblsm and thombos unsp deep vn unsp prox low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.5Z Chronic embolism and thrombosis of unspecified deep veins of distal lower extremity | ||||
| I82.5Z1 | Chronic embolism and thrombosis of unspecified deep veins of right distal lower extremityCMS: Chr emblsm and thombos unsp deep veins of r dist low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.5Z2 | Chronic embolism and thrombosis of unspecified deep veins of left distal lower extremityCMS: Chr emblsm and thombos unsp deep vn of left dist low extrm | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.5Z3 | Chronic embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateralCMS: Chr emblsm and thombos unsp deep veins of dist low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.5Z9 | Chronic embolism and thrombosis of unspecified deep veins of unspecified distal lower extremityCMS: Chr emblsm and thombos unsp deep vn unsp distal low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.6 Acute embolism and thrombosis of veins of upper extremity | ||||
| I82.60 Acute embolism and thrombosis of unspecified veins of upper extremity | ||||
| I82.601 | Acute embolism and thrombosis of unspecified veins of right upper extremityCMS: Acute embolism and thombos unsp veins of r up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.602 | Acute embolism and thrombosis of unspecified veins of left upper extremityCMS: Acute embolism and thombos unsp veins of l up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.603 | Acute embolism and thrombosis of unspecified veins of upper extremity, bilateralCMS: Acute embolism and thombos unsp veins of up extrem, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.609 | Acute embolism and thrombosis of unspecified veins of unspecified upper extremityCMS: Acute embolism and thombos unsp vn unsp upper extremity | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.61 Acute embolism and thrombosis of superficial veins of upper extremity | ||||
| I82.611 | Acute embolism and thrombosis of superficial veins of right upper extremityCMS: Acute embolism and thombos of superfic veins of r up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.612 | Acute embolism and thrombosis of superficial veins of left upper extremityCMS: Acute embolism and thombos of superfic veins of l up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.613 | Acute embolism and thrombosis of superficial veins of upper extremity, bilateralCMS: Acute emblsm and thombos of superfic veins of up extrem, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.619 | Acute embolism and thrombosis of superficial veins of unspecified upper extremityCMS: Acute embolism and thrombosis of superfic vn unsp up extrem | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.62 Acute embolism and thrombosis of deep veins of upper extremity | ||||
| I82.621 | Acute embolism and thrombosis of deep veins of right upper extremityCMS: Acute embolism and thrombosis of deep veins of r up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.622 | Acute embolism and thrombosis of deep veins of left upper extremityCMS: Acute embolism and thrombosis of deep veins of l up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.623 | Acute embolism and thrombosis of deep veins of upper extremity, bilateralCMS: Acute embolism and thombos of deep veins of up extrem, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.629 | Acute embolism and thrombosis of deep veins of unspecified upper extremityCMS: Acute embolism and thrombosis of deep vn unsp up extrem | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.7 Chronic embolism and thrombosis of veins of upper extremity | ||||
| I82.70 Chronic embolism and thrombosis of unspecified veins of upper extremity | ||||
| I82.701 | Chronic embolism and thrombosis of unspecified veins of right upper extremityCMS: Chronic embolism and thombos unsp veins of r up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.702 | Chronic embolism and thrombosis of unspecified veins of left upper extremityCMS: Chronic embolism and thombos unsp veins of l up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.703 | Chronic embolism and thrombosis of unspecified veins of upper extremity, bilateralCMS: Chronic embolism and thombos unsp veins of up extrem, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.709 | Chronic embolism and thrombosis of unspecified veins of unspecified upper extremityCMS: Chronic embolism and thombos unsp vn unsp upper extremity | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.71 Chronic embolism and thrombosis of superficial veins of upper extremity | ||||
| I82.711 | Chronic embolism and thrombosis of superficial veins of right upper extremityCMS: Chronic emblsm and thombos of superfic veins of r up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.712 | Chronic embolism and thrombosis of superficial veins of left upper extremityCMS: Chronic emblsm and thombos of superfic veins of l up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.713 | Chronic embolism and thrombosis of superficial veins of upper extremity, bilateralCMS: Chr emblsm and thombos of superfic veins of up extrem, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.719 | Chronic embolism and thrombosis of superficial veins of unspecified upper extremityCMS: Chronic embolism and thombos of superfic vn unsp up extrem | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.72 Chronic embolism and thrombosis of deep veins of upper extremity | ||||
| I82.721 | Chronic embolism and thrombosis of deep veins of right upper extremityCMS: Chronic embolism and thrombosis of deep veins of r up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.722 | Chronic embolism and thrombosis of deep veins of left upper extremityCMS: Chronic embolism and thrombosis of deep veins of l up extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.723 | Chronic embolism and thrombosis of deep veins of upper extremity, bilateralCMS: Chronic embolism and thombos of deep veins of up extrem, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.729 | Chronic embolism and thrombosis of deep veins of unspecified upper extremityCMS: Chronic embolism and thrombosis of deep vn unsp up extrem | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.A Embolism and thrombosis of axillary vein | ||||
| I82.A1 Acute embolism and thrombosis of axillary vein | ||||
| I82.A11 | Acute embolism and thrombosis of right axillary vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.A12 | Acute embolism and thrombosis of left axillary vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.A13 | Acute embolism and thrombosis of axillary vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.A19 | Acute embolism and thrombosis of unspecified axillary vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.A2 Chronic embolism and thrombosis of axillary vein | ||||
| I82.A21 | Chronic embolism and thrombosis of right axillary vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.A22 | Chronic embolism and thrombosis of left axillary vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.A23 | Chronic embolism and thrombosis of axillary vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.A29 | Chronic embolism and thrombosis of unspecified axillary vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.B Embolism and thrombosis of subclavian vein | ||||
| I82.B1 Acute embolism and thrombosis of subclavian vein | ||||
| I82.B11 | Acute embolism and thrombosis of right subclavian vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.B12 | Acute embolism and thrombosis of left subclavian vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.B13 | Acute embolism and thrombosis of subclavian vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.B19 | Acute embolism and thrombosis of unspecified subclavian vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.B2 Chronic embolism and thrombosis of subclavian vein | ||||
| I82.B21 | Chronic embolism and thrombosis of right subclavian vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.B22 | Chronic embolism and thrombosis of left subclavian vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.B23 | Chronic embolism and thrombosis of subclavian vein, bilateralCMS: Chronic embolism and thrombosis of subclav vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.B29 | Chronic embolism and thrombosis of unspecified subclavian veinCMS: Chronic embolism and thrombosis of unsp subclavian vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.C Embolism and thrombosis of internal jugular vein | ||||
| I82.C1 Acute embolism and thrombosis of internal jugular vein | ||||
| I82.C11 | Acute embolism and thrombosis of right internal jugular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.C12 | Acute embolism and thrombosis of left internal jugular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.C13 | Acute embolism and thrombosis of internal jugular vein, bilateralCMS: Acute embolism and thrombosis of int jugular vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.C19 | Acute embolism and thrombosis of unspecified internal jugular veinCMS: Acute embolism and thrombosis of unsp internal jugular vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.C2 Chronic embolism and thrombosis of internal jugular vein | ||||
| I82.C21 | Chronic embolism and thrombosis of right internal jugular veinCMS: Chronic embolism and thrombosis of r int jugular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.C22 | Chronic embolism and thrombosis of left internal jugular veinCMS: Chronic embolism and thrombosis of l int jugular vein | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.C23 | Chronic embolism and thrombosis of internal jugular vein, bilateralCMS: Chronic embolism and thombos of int jugular vein, bilateral | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.C29 | Chronic embolism and thrombosis of unspecified internal jugular veinCMS: Chronic embolism and thombos unsp internal jugular vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.8 Embolism and thrombosis of other specified veins | ||||
| I82.81 Embolism and thrombosis of superficial veins of lower extremities | ||||
| I82.811 | Embolism and thrombosis of superficial veins of right lower extremityCMS: Embolism and thrombosis of superficial veins of r low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.812 | Embolism and thrombosis of superficial veins of left lower extremityCMS: Embolism and thrombosis of superficial veins of l low extrem | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.813 | Embolism and thrombosis of superficial veins of lower extremities, bilateralCMS: Embolism and thombos of superfic veins of low extrm, bi | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.819 | Embolism and thrombosis of superficial veins of unspecified lower extremityCMS: Embolism and thrombosis of superficial vn unsp low extrm | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.89 Embolism and thrombosis of other specified veins | ||||
| I82.890 | Acute embolism and thrombosis of other specified veins | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.891 | Chronic embolism and thrombosis of other specified veins | Can lead a claim, code first applies | H | Other Venous Embolism and Thrombosis |
| I82.9 Embolism and thrombosis of unspecified vein | ||||
| I82.90 | Acute embolism and thrombosis of unspecified vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
| I82.91 | Chronic embolism and thrombosis of unspecified vein | Cannot lead a claimUnspecified diagnosis code not acceptable as principal diagnosis since there is a more specific code available that would further accurately identify the condition | None | None |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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