Arteritis, unspecified
Billable / specific
I77.6 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Aortitis NOS
- Endarteritis NOS
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from I77)
- certain infectious and parasitic diseases (A00-B99) (from I77)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from I77)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from I77)
- endocrine, nutritional and metabolic diseases (E00-E88) (from I77)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from I77)
- neoplasms (C00-D49) (from I77)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from I77)
- systemic connective tissue disorders (M30-M36) (from I77)
- transient cerebral ischemic attacks and related syndromes (G45.-) (from I77)
- collagen (vascular) diseases (M30-M36) (from I77)
- hypersensitivity angiitis (M31.0) (from I77)
- pulmonary artery (I28.-) (from I77)
Also known as
- Aortitis NOS
- Endarteritis NOS
- Angiitis
- Aortitis
- Arteriolitis
- Arteritis
- Arteritis, aorta
- Endarteritis
- Vasculitis
- Vasculitis, disseminated
Parent code
- I77Other disorders of arteries and arteriolesHeader
Related codes
- I77.0Arteriovenous fistula, acquiredBillable
- I77.1Stricture of arteryBillable
- I77.2Rupture of arteryBillable
- I77.3Arterial fibromuscular dysplasiaBillable
- I77.4Celiac artery compression syndromeBillable
- I77.5Necrosis of arteryBillable
- I77.7Other arterial dissectionHeader
- I77.8Other specified disorders of arteries and arteriolesHeader
- I77.9Disorder of arteries and arterioles, unspecifiedBillable