I44.3 Other and unspecified atrioventricular block

Non-billable header with 2 child codes.

Applicable to

• Atrioventricular block NOS

Codes under I44.3

• I44.30 Unspecified atrioventricular block
• I44.39 Other atrioventricular block

Nearby codes

• I44 Atrioventricular and left bundle-branch block
• I44.0 Atrioventricular block, first degree
• I44.1 Atrioventricular block, second degree
• I44.2 Atrioventricular block, complete
• I44.3 Other and unspecified atrioventricular block (this code)
• I44.30 Unspecified atrioventricular block
• I44.39 Other atrioventricular block
• I44.4 Left anterior fascicular block
• I44.5 Left posterior fascicular block
• I44.6 Other and unspecified fascicular block