I49.5
BillableSick sinus syndrome
Sick sinus syndrome
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Tachycardia-bradycardia syndrome
Excludes 2
Conditions not included here, but the patient may have both
- 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.-)
- bradycardia NOS (R00.1)
- neonatal dysrhythmia (P29.1-)
- sinoatrial bradycardia (R00.1)
- sinus bradycardia (R00.1)
- vagal bradycardia (R00.1)
Also Known As / Clinical Terms
SNOMED CT
- Complete deafness8531006
- Sick sinus syndrome36083008
- Brady-tachy syndrome74615001
- Bradycardia-tachycardia syndrome74615001
- Tachycardia bradycardia syndrome74615001
- Tachycardia-bradycardia74615001
- Congenital deafness95828007
- Familial sick sinus syndrome233913007
- Postoperative sinoatrial disease233914001
- Postoperative sinus node dysfunction233914001
- Sinus node dysfunction following surgical procedure233914001
- Sinoatrial node dysfunction and deafness770784003
- Autosomal recessive sick sinus syndrome1156821008
- Cardiac arrhythmia following operative procedure1230406008
- Postoperative cardiac arrhythmia1230406008
UMLS
- Brady-tachy syndromeC0221047
- Bradycardia-tachycardia syndromeC0221047
- Tachycardia bradycardia syndromeC0221047
- Tachycardia-bradycardiaC0221047
- Tachycardia-bradycardia (disorder)C0221047
- Tachycardia-bradycardia syndromeC0221047
- brady-tachy syndromeC0221047
- bradycardia tachycardia syndromeC0221047
- bradycardia-tachycardia syndromeC0221047
- tachy-brady syndromeC0221047
- tachycardia bradycardiaC0221047
- tachycardia-bradycardia syndromeC0221047
- SSSC0037052
- Sick Sinus Node SyndromeC0037052
- Sick Sinus SyndromeC0037052
- Sick sinus syndromeC0037052
- Sick sinus syndrome (disorder)C0037052
- Sinoatrial node diseaseC0037052
- Syndrome sick sinusC0037052
- Syndrome, Sick SinusC0037052
- sick sinus syndromeC0037052
- sick syndrome sinusC0037052
- sinus sick syndromeC0037052
Frequently Asked Questions
What is ICD-10 code I49.5?
ICD-10-CM code I49.5 represents "Sick sinus syndrome". It is a billable/specific code that can be used on a claim.
Is I49.5 a billable code?
Yes, I49.5 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I49.5 in?
I49.5 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I49.5 map to?
I49.5 maps to 9 SNOMED CT concepts: 1156821008, 74615001, 1230406008, 8531006, 95828007, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I49.5?
I49.5 is linked to 2 UMLS Concept Unique Identifiers: C0221047, C0037052. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.