I74

Arterial embolism and thrombosis

Header / non-billable

This code does not map to a risk-adjusting HCC in the loaded models.

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · I74
Includes

embolic infarction embolic occlusion thrombotic infarction thrombotic occlusion

Excludes 2

atheroembolism (I75.-) basilar embolism and thrombosis (I63.0-I63.2, I65.1) carotid embolism and thrombosis (I63.0-I63.2, I65.2) cerebral embolism and thrombosis (I63.3-I63.5, I66.-) coronary embolism and thrombosis (I21-I25) mesenteric embolism and thrombosis (K55.0-) ophthalmic embolism and thrombosis (H34.-) precerebral embolism and thrombosis NOS (I63.0-I63.2, I65.9) pulmonary embolism and thrombosis (I26.-) renal embolism and thrombosis (N28.0) retinal embolism and thrombosis (H34.-) septic embolism and thrombosis (I76) vertebral embolism and thrombosis (I63.0-I63.2, I65.0)

Code first

embolism and thrombosis complicating abortion or ectopic or molar pregnancy (O00-O07, O08.2) embolism and thrombosis complicating pregnancy, childbirth and the puerperium (O88.-)

Inherited from chapter 9Diseases of the circulatory system
Excludes 2

certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) systemic connective tissue disorders (M30-M36) transient cerebral ischemic attacks and related syndromes (G45.-)

Official Guidelines for I74

FY 2026 ›