I44.30
BillableUnspecified atrioventricular block
Unspecified atrioventricular block
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
Related Codes(1)
Also Known As / Clinical Terms(84)
SNOMED CT
- ECG: partial atrioventricular block - long PR164902006
- Electrocardiogram: partial atrioventricular block - long PR164902006
- ECG: partial atrioventricular block - 2:1164903001
- Electrocardiogram: partial atrioventricular block - 2:1164903001
- ECG: partial atrioventricular block - 3:1164904007
- Electrocardiogram: partial atrioventricular block - 3:1164904007
- Incomplete atrioventricular block195039008
- Incomplete heart block195039008
- Partial atrioventricular block195039008
- Partial heart block195039008
- AV block233917008
- AVB - Atrioventricular block233917008
- Atrioventricular block233917008
- Atrioventricular block due to endocarditis472809000
- Cardiac arrhythmia following operative procedure1230406008
- Postoperative cardiac arrhythmia1230406008
- Postoperative atrioventricular block284951000119109
UMLS
- AV BlockC0004245
- AV BlocksC0004245
- AV blockC0004245
- AV block (NOS)C0004245
- AVB - Atrioventricular blockC0004245
- Atrioventricular BlockC0004245
- Atrioventricular Block by ECG FindingC0004245
- Atrioventricular Block by EKG FindingC0004245
- Atrioventricular BlocksC0004245
- Atrioventricular Conduction BlockC0004245
- Atrioventricular Conduction BlocksC0004245
- Atrioventricular blockC0004245
- Atrioventricular block (NOS)C0004245
- Atrioventricular block (disorder)C0004245
- Atrioventricular block NOSC0004245
- Atrioventricular block, unspecifiedC0004245
- Atrioventricular conduction blockC0004245
- Block, AVC0004245
- Blocks, AVC0004245
- Conduction Block, AtrioventricularC0004245
- Conduction Blocks, AtrioventricularC0004245
- Heart block AVC0004245
- Heart block atrioventricularC0004245
- Interruption of electrical communication between upper and lower chambers of heartC0004245
- Unspecified atrioventricular blockC0004245
- atrioventricular blockC0004245
- atrioventricular blocksC0004245
- atrioventricular heart blockC0004245
- av blockC0004245
- av heart blockC0004245
Clinical Terms
- Postoperative atrioventricular block
- Atrioventricular Conduction Blocks
- Conduction Block, Atrioventricular
- Conduction Blocks, Atrioventricular
- av heart block
- ECG: partial atrioventricular block - 3:1
- ECG: partial atrioventricular block - 2:1
- Atrioventricular Block
- Atrioventricular conduction block
- av block
- Block, AV
- AVB - Atrioventricular block
- Atrioventricular block (disorder)
- Interruption of electrical communication between upper and lower chambers of heart
- ECG: partial atrioventricular block - long PR
- Electrocardiogram: partial atrioventricular block - 2:1
- Incomplete atrioventricular block
- Atrioventricular Blocks
- Atrioventricular block (NOS)
- Atrioventricular block due to endocarditis
- Atrioventricular Block by EKG Finding
- Postoperative cardiac arrhythmia
- Atrioventricular Block by ECG Finding
- Electrocardiogram: partial atrioventricular block - 3:1
- Partial heart block
- Heart block AV
- Incomplete heart block
- AV Blocks
- Partial atrioventricular block
- Blocks, AV
- atrioventricular heart block
- Atrioventricular block, unspecified
- Cardiac arrhythmia following operative procedure
- Electrocardiogram: partial atrioventricular block - long PR
- Atrioventricular block NOS
- Heart block atrioventricular
- AV block (NOS)
Frequently Asked Questions
What is the ICD-10 code for unspecified atrioventricular block?
The ICD-10-CM code for unspecified atrioventricular block is I44.30. The full clinical description is "Unspecified atrioventricular block". I44.30 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I44.30 mean?
ICD-10-CM code I44.30 represents “Unspecified atrioventricular block”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I44.30 a billable code?
Yes, I44.30 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I44.30 in?
I44.30 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I44.30 map to?
I44.30 maps to 8 SNOMED CT concepts: 233917008, 472809000, 1230406008, 164903001, 164904007, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I44.30?
I44.30 is linked to 1 UMLS Concept Unique Identifier: C0004245. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I44.30 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like unspecified atrioventricular block affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I44.30?
There is no direct ICD-11 mapping available for I44.30 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.