I44.2
Atrioventricular block, complete
HCC risk adjustment mapping
CMS-HCC V28
Specified Heart Arrhythmias
CMS-HCC ESRD V24
Specified Heart Arrhythmias
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Complete heart block NOS Third degree block
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 I44.2
FY 2026 ›Find I44.2 in the alphabetic index
16 index paths lead to this code
- Lenegre's disease
- Lev's disease or syndrome
- Rytand-Lipsitch syndrome
- Block, blocked › third degree
- Disease, diseased › Lenegre's
- Disease, diseased › Lev's
- Rhythm › idioventricular
- Syndrome › Lev's
- Syndrome › Rytand-Lipsitch
- Block, blocked › atrioventricular › with atrioventricular dissociation
- Block, blocked › atrioventricular › complete
- Block, blocked › atrioventricular › third degree
- Block, blocked › conduction › complete
- Block, blocked › heart › complete
- Block, blocked › heart › third degree
- Dissociation › auriculoventricular or atrioventricular › with heart block