I44.0

Approximate Synonyms

• First degree atrioventricular block

Clinical Information

• A delay in the time required for the conduction of an electrical impulse through the atrioventricular av) node beyond 0.2 seconds; prolongation of the pr interval beyond 200 milliseconds.

• A disorder characterized by a dysrhythmia with a delay in the time required for the conduction of an electrical impulse through the atrioventricular av) node beyond 0.2 seconds; prolongation of the pr interval greater than 200 milliseconds.

Details

• I44.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM I44.0 became effective on October 1, 2022.

• This is the American ICD-10-CM version of I44.0 – other international versions of ICD-10 I44.0 may differ.