ICD-10-CM Code I49.40
Unspecified premature depolarization
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
I49.40 is a billable ICD code used to specify a diagnosis of unspecified premature depolarization. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code I494 is used to code Ectopic beat
Ectopic beat (or cardiac ectopy) is a disturbance of the cardiac rhythm frequently related to the electrical conduction system of the heart, in which beats arise from fibers or group of fibers outside the region in the heart muscle ordinarily responsible for impulse formation (i.e., the sinoatrial node). An ectopic beat can be further classified as either:
|ICD 9 Code:||427.6|
Coding Notes for I49.40 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.
- Premature beats NOS
- DRG Group #308-310 - Cardiac arrhythmia and conduction disorders with MCC.
- DRG Group #308-310 - Cardiac arrhythmia and conduction disorders with CC.
- DRG Group #308-310 - Cardiac arrhythmia and conduction disorders without CC or MCC.
Coding Advice SNOMET-CT
- Consider additional code to identify specific condition or disease
ICD-10-CM Alphabetical Index References for 'I49.40 - Unspecified premature depolarization'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code I49.40. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 427.60 was previously used, I49.40 is the appropriate modern ICD10 code.