ICD-10-CM Codes
I00-I99
I30-I5A
I48-
2023 ICD-10-CM Diagnosis Code I48.11

2023 ICD-10-CM Diagnosis Code I48.11

Longstanding persistent atrial fibrillation

2020 - New Code

2021

2022

2023

Billable/Specific Code

I48.11 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 I48.11 became effective on October 1, 2022.
This is the American ICD-10-CM version of I48.11 - other international versions of ICD-10 I48.11 may differ.

The following code(s) above I48.11 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to I48.11:

I00-I99
2023 ICD-10-CM Range I00-I99
Diseases of the circulatory system
Type 2 Excludes
- 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.-)
Diseases of the circulatory system
I48.1
ICD-10-CM Diagnosis Code I48.1
Persistent atrial fibrillation
Type 1 Excludes
- Permanent atrial fibrillation (I48.21)
Persistent atrial fibrillation

ICD-10-CM I48.11 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

308 Cardiac arrhythmia and conduction disorders with mcc
309 Cardiac arrhythmia and conduction disorders with cc
310 Cardiac arrhythmia and conduction disorders without cc/mcc

Code History

2020 (effective 10/1/2019): New code
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Diagnosis Index entries containing back-references to I48.11:

Fibrillation
- atrial or auricular (established) I48.91
  ICD-10-CM Diagnosis Code I48.91
  Unspecified atrial fibrillation
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  - persistent (chronic) (NOS) (other) I48.19
    ICD-10-CM Diagnosis Code I48.19
    Other persistent atrial fibrillation
    2020 - New Code 2021 2022 2023 Billable/Specific Code
    Applicable To
    Chronic persistent atrial fibrillation
    Persistent atrial fibrillation, NOS
    - longstanding I48.11

ICD-10-CM Codes Adjacent To I48.11

I47.0 Re-entry ventricular arrhythmia

I47.1 Supraventricular tachycardia

I47.2 Ventricular tachycardia

I47.20 …… unspecified

I47.21 Torsades de pointes

I47.29 Other ventricular tachycardia

I47.9 Paroxysmal tachycardia, unspecified

I48 Atrial fibrillation and flutter

I48.0 Paroxysmal atrial fibrillation

I48.1 Persistent atrial fibrillation

I48.11 Longstanding persistent atrial fibrillation

I48.19 Other persistent atrial fibrillation

I48.2 Chronic atrial fibrillation

I48.20 …… unspecified

I48.21 Permanent atrial fibrillation

I48.3 Typical atrial flutter

I48.4 Atypical atrial flutter

I48.9 Unspecified atrial fibrillation and atrial flutter

I48.91 Unspecified atrial fibrillation

I48.92 Unspecified atrial flutter

I49 Other cardiac arrhythmias

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2023 ICD-10-CM Diagnosis Code I48.11

Longstanding persistent atrial fibrillation

Diseases of the circulatory system

Persistent atrial fibrillation

Unspecified atrial fibrillation

Other persistent atrial fibrillation