ICD-10-CM 2027
ICD-10 code for arterial tortuosity syndrome
From the official ICD-10-CM alphabetic index entry “Syndrome › arterial tortuosity”. Page updated September 29, 2026.
About coding arterial tortuosity syndrome
The ICD-10-CM code for arterial tortuosity syndrome is Q87.82 (Arterial tortuosity syndrome).
Within Q87.8 (other specified congenital malformation syndromes, not elsewhere classified), Q87.82 is specifically for arterial tortuosity syndrome. Related codes cover Alport syndrome (Q87.81), Bardet-Biedl syndrome (Q87.83), Laurence-Moon syndrome (Q87.84), MED13L syndrome (Q87.85), Kleefstra syndrome (Q87.86), Hao-Fountain Syndrome (Q87.87), CTNNB1 syndrome (Q87.88) and other specified congenital malformation syndromes, not elsewhere classified (Q87.89).
Use an additional code(s) to identify all associated manifestations.
As a secondary diagnosis it is a CC (complication or comorbidity), which can move an inpatient stay into the "with CC" MS-DRG of its family, unless the principal diagnosis excludes it.
Common questions about arterial tortuosity syndrome ICD-10 codes
What is the ICD-10 code for arterial tortuosity syndrome?
- Q87.82 — Arterial tortuosity syndrome.
Is Q87.82 billable?
- Yes. Q87.82 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can Q87.82 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict Q87.82 as a principal diagnosis.
Is Q87.82 a CC or MCC?
- Q87.82 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.