2016201720182019202020212022202320242025Billable/Specific Code
- I44.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM I44.2 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I44.2 – other international versions of ICD-10 I44.2 may differ.
ICD-10-CM I44.2 is grouped within Diagnostic Related Group(s):
- 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
- 791 Prematurity with major problems
- 793 Full term neonate with major problems
Applicable To
- Complete heart block NOS
- Third degree block
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Diagnosis Index entries containing back-references to I44.2:
- with atrioventricular dissociation > atrioventricular (incomplete) (partial) I44.30
- complete > atrioventricular (incomplete) (partial) I44.30
- third degree > atrioventricular (incomplete) (partial) I44.30
- complete > conduction I45.9
- complete (atrioventricular) > heart I45.9
- third degree (atrioventricular) > heart I45.9
- third degree > Block, blocked
- Lenegre\’s > Disease, diseased
- Lev\’s (acquired complete heart block) > Disease, diseased
- with heart block > auriculoventricular or atrioventricular (AV) (any degree) (isorhythmic) I45.89
- idioventricular > Rhythm
- Lev\’s > Syndrome
- Rytand-Lipsitch > Syndrome