ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

I45.5 – Other specified heart block

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Type 1 Excludes

heart block NOS (I45.9)

Applicable To

Sinoatrial block

Sinoauricular block

GEM Conversion to ICD-9 CM

426.6

Fs: 00000 – Other heart block

MDC / MS-DRG Reference

DRG 308

CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH MCC

DRG 309

CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITH CC

DRG 310

CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Arborization block (heart) I45.5

Arrest, arrested

sinus I45.5

Block, blocked

arborization (heart) I45.5

heart I45.9

specified type NEC I45.5

nodal I45.5

sinoatrial I45.5

sinoauricular I45.5

Sinus See also Fistula

arrest I45.5

pause I45.5

Standstill

auricular I45.5

sinoatrial I45.5

Sibling Codes

I45.0

Right fascicular block

I45.1

Other and unspecified right bundle-branch block

I45.2

Bifascicular block

I45.3

Trifascicular block

I45.4

Nonspecific intraventricular block

I45.6

Pre-excitation syndrome

I45.8

Other specified conduction disorders

I45.9

Conduction disorder, unspecified

Parent Sibling Codes

View in Tabular

Code	Title
I00-I99	Diseases of the circulatory system (I00-I99)
I30-I5A	Other forms of heart disease (I30-I5A)
I45	Other conduction disorders
I45.5	Other specified heart block Type 1 Excludes heart block NOS (I45.9) Applicable to Sinoatrial block Sinoauricular block