ICD↔CPT crosswalk
CPT 37238: ICD-10 codes that support medical necessity
These ICD-10-CM diagnoses support medical necessity for CPT 37238 under Medicare coverage policies (LCDs, NCDs, and Billing & Coding articles). Billing CPT 37238 with a diagnosis that isn't covered typically denies as CARC 50 — not medically necessary.
National approximation. Coverage varies by MAC and state — confirm against the specific LCD/NCD and article that applies to your jurisdiction and date of service.
| ICD-10 | Description |
|---|---|
| E10.59 | Type 1 diabetes mellitus with other circulatory complications |
| E11.59 | Type 2 diabetes mellitus with other circulatory complications |
| E13.59 | Other specified diabetes mellitus with other circulatory complications |
| G45.8 | Other transient cerebral ischemic attacks and related syndromes |
| I12.0 | Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease |
| I12.9 | Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease |
| I13.0 | Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease |
| I13.10 | Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease |
| I13.11 | Hypertensive heart and chronic kidney disease without heart failure, with stage 5 chronic kidney disease, or end stage renal disease |
| I13.2 | Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease |
| I15.0 | Renovascular hypertension |
| I15.1 | Hypertension secondary to other renal disorders |
| I28.8 | Other diseases of pulmonary vessels |
| I70.0 | Atherosclerosis of aorta |
| I70.1 | Atherosclerosis of renal artery |
| I70.211 | Atherosclerosis of native arteries of extremities with intermittent claudication, right leg |
| I70.212 | Atherosclerosis of native arteries of extremities with intermittent claudication, left leg |
| I70.213 | Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs |
| I70.218 | Atherosclerosis of native arteries of extremities with intermittent claudication, other extremity |
| I70.219 | Atherosclerosis of native arteries of extremities with intermittent claudication, unspecified extremity |
| I70.221 | Atherosclerosis of native arteries of extremities with rest pain, right leg |
| I70.222 | Atherosclerosis of native arteries of extremities with rest pain, left leg |
| I70.223 | Atherosclerosis of native arteries of extremities with rest pain, bilateral legs |
| I70.228 | Atherosclerosis of native arteries of extremities with rest pain, other extremity |
| I70.231 | Atherosclerosis of native arteries of right leg with ulceration of thigh |
| I70.232 | Atherosclerosis of native arteries of right leg with ulceration of calf |
| I70.233 | Atherosclerosis of native arteries of right leg with ulceration of ankle |
| I70.234 | Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot |
| I70.235 | Atherosclerosis of native arteries of right leg with ulceration of other part of foot |
| I70.238 | Atherosclerosis of native arteries of right leg with ulceration of other part of lower leg |
| I70.241 | Atherosclerosis of native arteries of left leg with ulceration of thigh |
| I70.242 | Atherosclerosis of native arteries of left leg with ulceration of calf |
| I70.243 | Atherosclerosis of native arteries of left leg with ulceration of ankle |
| I70.244 | Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot |
| I70.245 | Atherosclerosis of native arteries of left leg with ulceration of other part of foot |
| I70.248 | Atherosclerosis of native arteries of left leg with ulceration of other part of lower leg |
| I70.25 | Atherosclerosis of native arteries of other extremities with ulceration |
| I70.261 | Atherosclerosis of native arteries of extremities with gangrene, right leg |
| I70.262 | Atherosclerosis of native arteries of extremities with gangrene, left leg |
| I70.263 | Atherosclerosis of native arteries of extremities with gangrene, bilateral legs |
| I70.268 | Atherosclerosis of native arteries of extremities with gangrene, other extremity |
| I70.269 | Atherosclerosis of native arteries of extremities with gangrene, unspecified extremity |
| I70.301 | Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, right leg |
| I70.302 | Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, left leg |
| I70.303 | Unspecified atherosclerosis of unspecified type of bypass graft(s) of the extremities, bilateral legs |
| I70.311 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, right leg |
| I70.312 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, left leg |
| I70.313 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs |
| I70.321 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, right leg |
| I70.322 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, left leg |
| I70.323 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with rest pain, bilateral legs |
| I70.331 | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of thigh |
| I70.332 | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of calf |
| I70.333 | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of ankle |
| I70.334 | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70.335 | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of foot |
| I70.338 | Atherosclerosis of unspecified type of bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70.341 | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of thigh |
| I70.342 | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf |
| I70.343 | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle |
| I70.344 | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70.345 | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of foot |
| I70.348 | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70.361 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg |
| I70.362 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg |
| I70.363 | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70.401 | Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg |
| I70.402 | Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg |
| I70.403 | Unspecified atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs |
| I70.411 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, right leg |
| I70.412 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, left leg |
| I70.413 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with intermittent claudication, bilateral legs |
| I70.421 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, right leg |
| I70.422 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, left leg |
| I70.423 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with rest pain, bilateral legs |
| I70.431 | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of thigh |
| I70.432 | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of calf |
| I70.433 | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of ankle |
| I70.434 | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70.435 | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of foot |
| I70.438 | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70.441 | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of thigh |
| I70.442 | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of calf |
| I70.443 | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of ankle |
| I70.444 | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70.445 | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of foot |
| I70.448 | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70.461 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, right leg |
| I70.462 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, left leg |
| I70.463 | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70.491 | Other atherosclerosis of autologous vein bypass graft(s) of the extremities, right leg |
| I70.492 | Other atherosclerosis of autologous vein bypass graft(s) of the extremities, left leg |
| I70.493 | Other atherosclerosis of autologous vein bypass graft(s) of the extremities, bilateral legs |
| I70.501 | Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg |
| I70.502 | Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg |
| I70.503 | Unspecified atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs |
| I70.511 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, right leg |
| I70.512 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, left leg |
| I70.513 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with intermittent claudication, bilateral legs |
| I70.521 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, right leg |
| I70.522 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, left leg |
| I70.523 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with rest pain, bilateral legs |
| I70.531 | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thigh |
| I70.532 | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calf |
| I70.533 | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle |
| I70.534 | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70.535 | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of foot |
| I70.538 | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70.541 | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of thigh |
| I70.542 | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of calf |
| I70.543 | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of ankle |
| I70.544 | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70.545 | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of foot |
| I70.548 | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70.561 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, right leg |
| I70.562 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, left leg |
| I70.563 | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70.591 | Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, right leg |
| I70.592 | Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, left leg |
| I70.593 | Other atherosclerosis of nonautologous biological bypass graft(s) of the extremities, bilateral legs |
| I70.601 | Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg |
| I70.602 | Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg |
| I70.603 | Unspecified atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs |
| I70.611 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, right leg |
| I70.612 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, left leg |
| I70.613 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with intermittent claudication, bilateral legs |
| I70.621 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, right leg |
| I70.622 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, left leg |
| I70.623 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with rest pain, bilateral legs |
| I70.631 | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of thigh |
| I70.632 | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of calf |
| I70.633 | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of ankle |
| I70.634 | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70.635 | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of foot |
| I70.638 | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70.641 | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of thigh |
| I70.642 | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of calf |
| I70.643 | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of ankle |
| I70.644 | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70.645 | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of foot |
| I70.648 | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70.661 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, right leg |
| I70.662 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, left leg |
| I70.663 | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70.691 | Other atherosclerosis of nonbiological bypass graft(s) of the extremities, right leg |
| I70.692 | Other atherosclerosis of nonbiological bypass graft(s) of the extremities, left leg |
| I70.693 | Other atherosclerosis of nonbiological bypass graft(s) of the extremities, bilateral legs |
| I70.701 | Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, right leg |
| I70.702 | Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, left leg |
| I70.703 | Unspecified atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs |
| I70.711 | Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, right leg |
| I70.712 | Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, left leg |
| I70.713 | Atherosclerosis of other type of bypass graft(s) of the extremities with intermittent claudication, bilateral legs |
| I70.721 | Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, right leg |
| I70.722 | Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, left leg |
| I70.723 | Atherosclerosis of other type of bypass graft(s) of the extremities with rest pain, bilateral legs |
| I70.731 | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of thigh |
| I70.732 | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of calf |
| I70.733 | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of ankle |
| I70.734 | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70.735 | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of foot |
| I70.738 | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70.741 | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of thigh |
| I70.742 | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of calf |
| I70.743 | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of ankle |
| I70.744 | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70.745 | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of foot |
| I70.748 | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70.761 | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, right leg |
| I70.762 | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, left leg |
| I70.763 | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70.791 | Other atherosclerosis of other type of bypass graft(s) of the extremities, right leg |
| I70.792 | Other atherosclerosis of other type of bypass graft(s) of the extremities, left leg |
| I70.793 | Other atherosclerosis of other type of bypass graft(s) of the extremities, bilateral legs |
| I71.010 | Dissection of ascending aorta |
| I71.011 | Dissection of aortic arch |
| I71.012 | Dissection of descending thoracic aorta |
| I71.02 | Dissection of abdominal aorta |
| I71.31 | Pararenal abdominal aortic aneurysm, ruptured |
| I71.32 | Juxtarenal abdominal aortic aneurysm, ruptured |
| I71.33 | Infrarenal abdominal aortic aneurysm, ruptured |
| I71.41 | Pararenal abdominal aortic aneurysm, without rupture |
| I71.42 | Juxtarenal abdominal aortic aneurysm, without rupture |
| I71.43 | Infrarenal abdominal aortic aneurysm, without rupture |
| I72.1 | Aneurysm of artery of upper extremity |
| I72.2 | Aneurysm of renal artery |
| I72.3 | Aneurysm of iliac artery |
| I72.4 | Aneurysm of artery of lower extremity |
| I74.2 | Embolism and thrombosis of arteries of the upper extremities |
| I74.3 | Embolism and thrombosis of arteries of the lower extremities |
| I74.5 | Embolism and thrombosis of iliac artery |
| I74.8 | Embolism and thrombosis of other arteries |
| I75.81 | Atheroembolism of kidney |
| I77.3 | Arterial fibromuscular dysplasia |
| I77.72 | Dissection of iliac artery |
| I77.73 | Dissection of renal artery |
| I80.11 | Phlebitis and thrombophlebitis of right femoral vein |
| I80.12 | Phlebitis and thrombophlebitis of left femoral vein |
| I80.13 | Phlebitis and thrombophlebitis of femoral vein, bilateral |
| I80.211 | Phlebitis and thrombophlebitis of right iliac vein |
| I80.212 | Phlebitis and thrombophlebitis of left iliac vein |
| I80.213 | Phlebitis and thrombophlebitis of iliac vein, bilateral |
| I80.8 | Phlebitis and thrombophlebitis of other sites |
| I82.0 | Budd-Chiari syndrome |
| I82.210 | Acute embolism and thrombosis of superior vena cava |
| I82.211 | Chronic embolism and thrombosis of superior vena cava |
| I82.220 | Acute embolism and thrombosis of inferior vena cava |
| I82.221 | Chronic embolism and thrombosis of inferior vena cava |
| I82.290 | Acute embolism and thrombosis of other thoracic veins |
| I82.401 | Acute embolism and thrombosis of unspecified deep veins of right lower extremity |
| I82.402 | Acute embolism and thrombosis of unspecified deep veins of left lower extremity |
| I82.403 | Acute embolism and thrombosis of unspecified deep veins of lower extremity, bilateral |
| I82.411 | Acute embolism and thrombosis of right femoral vein |
| I82.412 | Acute embolism and thrombosis of left femoral vein |
| I82.413 | Acute embolism and thrombosis of femoral vein, bilateral |
| I82.421 | Acute embolism and thrombosis of right iliac vein |
| I82.422 | Acute embolism and thrombosis of left iliac vein |
| I82.423 | Acute embolism and thrombosis of iliac vein, bilateral |
| I82.511 | Chronic embolism and thrombosis of right femoral vein |
| I82.512 | Chronic embolism and thrombosis of left femoral vein |
| I82.513 | Chronic embolism and thrombosis of femoral vein, bilateral |
| I82.521 | Chronic embolism and thrombosis of right iliac vein |
| I82.522 | Chronic embolism and thrombosis of left iliac vein |
| I82.523 | Chronic embolism and thrombosis of iliac vein, bilateral |
| I82.721 | Chronic embolism and thrombosis of deep veins of right upper extremity |
| I82.722 | Chronic embolism and thrombosis of deep veins of left upper extremity |
| I82.723 | Chronic embolism and thrombosis of deep veins of upper extremity, bilateral |
| I82.A11 | Acute embolism and thrombosis of right axillary vein |
| I82.A12 | Acute embolism and thrombosis of left axillary vein |
| I82.A13 | Acute embolism and thrombosis of axillary vein, bilateral |
| I82.A21 | Chronic embolism and thrombosis of right axillary vein |
| I82.A22 | Chronic embolism and thrombosis of left axillary vein |
| I82.A23 | Chronic embolism and thrombosis of axillary vein, bilateral |
| I82.B11 | Acute embolism and thrombosis of right subclavian vein |
| I82.B12 | Acute embolism and thrombosis of left subclavian vein |
| I82.B13 | Acute embolism and thrombosis of subclavian vein, bilateral |
| I82.B21 | Chronic embolism and thrombosis of right subclavian vein |
| I82.B22 | Chronic embolism and thrombosis of left subclavian vein |
| I82.B23 | Chronic embolism and thrombosis of subclavian vein, bilateral |
| I87.011 | Postthrombotic syndrome with ulcer of right lower extremity |
| I87.012 | Postthrombotic syndrome with ulcer of left lower extremity |
| I87.013 | Postthrombotic syndrome with ulcer of bilateral lower extremity |
| I87.021 | Postthrombotic syndrome with inflammation of right lower extremity |
| I87.022 | Postthrombotic syndrome with inflammation of left lower extremity |
| I87.023 | Postthrombotic syndrome with inflammation of bilateral lower extremity |
| I87.031 | Postthrombotic syndrome with ulcer and inflammation of right lower extremity |
| I87.032 | Postthrombotic syndrome with ulcer and inflammation of left lower extremity |
| I87.033 | Postthrombotic syndrome with ulcer and inflammation of bilateral lower extremity |
| I87.091 | Postthrombotic syndrome with other complications of right lower extremity |
| I87.092 | Postthrombotic syndrome with other complications of left lower extremity |
| I87.093 | Postthrombotic syndrome with other complications of bilateral lower extremity |
| I87.1 | Compression of vein |
| J81.0 | Acute pulmonary edema |
| K55.011 | Focal (segmental) acute (reversible) ischemia of small intestine |
| K55.012 | Diffuse acute (reversible) ischemia of small intestine |
| K55.019 | Acute (reversible) ischemia of small intestine, extent unspecified |
| K55.021 | Focal (segmental) acute infarction of small intestine |
| K55.022 | Diffuse acute infarction of small intestine |
| K55.029 | Acute infarction of small intestine, extent unspecified |
| K55.031 | Focal (segmental) acute (reversible) ischemia of large intestine |
| K55.032 | Diffuse acute (reversible) ischemia of large intestine |
| K55.039 | Acute (reversible) ischemia of large intestine, extent unspecified |
| K55.041 | Focal (segmental) acute infarction of large intestine |
| K55.042 | Diffuse acute infarction of large intestine |
| K55.049 | Acute infarction of large intestine, extent unspecified |
| K55.051 | Focal (segmental) acute (reversible) ischemia of intestine, part unspecified |
| K55.052 | Diffuse acute (reversible) ischemia of intestine, part unspecified |
| K55.059 | Acute (reversible) ischemia of intestine, part and extent unspecified |
| K55.061 | Focal (segmental) acute infarction of intestine, part unspecified |
| K55.062 | Diffuse acute infarction of intestine, part unspecified |
| K55.069 | Acute infarction of intestine, part and extent unspecified |
| K55.1 | Chronic vascular disorders of intestine |
| K55.8 | Other vascular disorders of intestine |
| K55.9 | Vascular disorder of intestine, unspecified |
| K76.6 | Portal hypertension |
| N17.8 | Other acute kidney failure |
| N17.9 | Acute kidney failure, unspecified |
| N26.2 | Page kidney |
| Q25.21 | Interruption of aortic arch |
| Q25.29 | Other atresia of aorta |
| Q25.3 | Supravalvular aortic stenosis |
| Q25.5 | Atresia of pulmonary artery |
| Q25.71 | Coarctation of pulmonary artery |
| Q26.0 | Congenital stenosis of vena cava |
| Q26.1 | Persistent left superior vena cava |
| Q26.8 | Other congenital malformations of great veins |
| Q27.1 | Congenital renal artery stenosis |
| Q27.2 | Other congenital malformations of renal artery |
| Q27.34 | Arteriovenous malformation of renal vessel |
| Q89.89 | Other specified congenital malformations |
| Q89.9 | Congenital malformation, unspecified |
| T66.XXXA | Radiation sickness, unspecified, initial encounter |
| T80.818A | Extravasation of other vesicant agent, initial encounter |
| T82.510A | Breakdown (mechanical) of surgically created arteriovenous fistula, initial encounter |
| T82.511A | Breakdown (mechanical) of surgically created arteriovenous shunt, initial encounter |
| T82.520A | Displacement of surgically created arteriovenous fistula, initial encounter |
| T82.521A | Displacement of surgically created arteriovenous shunt, initial encounter |
| T82.530A | Leakage of surgically created arteriovenous fistula, initial encounter |
| T82.531A | Leakage of surgically created arteriovenous shunt, initial encounter |
| T82.590A | Other mechanical complication of surgically created arteriovenous fistula, initial encounter |
| T82.591A | Other mechanical complication of surgically created arteriovenous shunt, initial encounter |
| T82.818A | Embolism due to vascular prosthetic devices, implants and grafts, initial encounter |
| T82.818D | Embolism due to vascular prosthetic devices, implants and grafts, subsequent encounter |
| T82.818S | Embolism due to vascular prosthetic devices, implants and grafts, sequela |
| T82.828A | Fibrosis due to vascular prosthetic devices, implants and grafts, initial encounter |
| T82.828D | Fibrosis due to vascular prosthetic devices, implants and grafts, subsequent encounter |
| T82.828S | Fibrosis due to vascular prosthetic devices, implants and grafts, sequela |
| T82.838A | Hemorrhage due to vascular prosthetic devices, implants and grafts, initial encounter |
| T82.848A | Pain due to vascular prosthetic devices, implants and grafts, initial encounter |
| T82.858A | Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter |
| T82.858D | Stenosis of other vascular prosthetic devices, implants and grafts, subsequent encounter |
| T82.858S | Stenosis of other vascular prosthetic devices, implants and grafts, sequela |
| T82.868A | Thrombosis due to vascular prosthetic devices, implants and grafts, initial encounter |
| T82.868D | Thrombosis due to vascular prosthetic devices, implants and grafts, subsequent encounter |
| T82.868S | Thrombosis due to vascular prosthetic devices, implants and grafts, sequela |
| T82.898A | Other specified complication of vascular prosthetic devices, implants and grafts, initial encounter |
| T86.10 | Unspecified complication of kidney transplant |
| T86.11 | Kidney transplant rejection |
| T86.12 | Kidney transplant failure |
| T86.13 | Kidney transplant infection |
| T86.19 | Other complication of kidney transplant |
| T86.818 | Other complications of lung transplant |
Frequently asked questions
Which ICD-10 codes support medical necessity for CPT 37238?
Medicare coverage policies (LCDs/NCDs and Billing & Coding articles) list 322 ICD-10 diagnosis codes that support medical necessity for CPT 37238. The covered codes are listed on this page. Coverage varies by MAC/state — always confirm against the policy that applies to you.
What is a medical-necessity (LCD/NCD) crosswalk?
A claim whose procedure isn't supported by a covered diagnosis denies as "not medically necessary" (CARC 50). CMS coverage policies define which diagnoses justify a procedure; this page is the ICD-10 → CPT 37238 view of that relationship.
Catch medical-necessity denials before you bill. CareNiva scrubs claims against LCD/NCD coverage and flags unsupported diagnoses — in the same platform you run visits and billing.
More free billing tools: all crosswalks · NCCI edits · Medicare fees · denial codes
Informational only, not coding, billing, or legal advice. Based on CMS Medicare Coverage Database data; verify the current LCD/NCD for your MAC before billing.
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