AutoICD API

I33.0

Billable

Acute and subacute infective endocarditis

Acute and subacute infective endocarditis

Status

Billable / Specific

Block

I30-I5A

Parent Code

I33

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Bacterial endocarditis (acute) (subacute)
  • Infective endocarditis (acute) (subacute) NOS
  • Endocarditis lenta (acute) (subacute)
  • Malignant endocarditis (acute) (subacute)
  • Purulent endocarditis (acute) (subacute)
  • Septic endocarditis (acute) (subacute)
  • Ulcerative endocarditis (acute) (subacute)
  • Vegetative endocarditis (acute) (subacute)

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • acute rheumatic endocarditis (I01.1)
  • endocarditis NOS (I38)

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.-)

Use Additional Code

Additional codes that should follow this code

  • code (B95-B97) to identify infectious agent

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is the ICD-10 code for acute and subacute infective endocarditis?

The ICD-10-CM code for acute and subacute infective endocarditis is I33.0. The full clinical description is "Acute and subacute infective endocarditis". I33.0 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code I33.0 mean?

ICD-10-CM code I33.0 represents "Acute and subacute infective endocarditis". 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 I33.0 a billable code?

Yes, I33.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is I33.0 in?

I33.0 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What codes cannot be used with I33.0?

I33.0 has Excludes1 notes indicating codes that cannot be used together with it, including: acute rheumatic endocarditis (I01.1); endocarditis NOS (I38).

Are additional codes required with I33.0?

Yes, when using I33.0 you should also code: code (B95-B97) to identify infectious agent.

What SNOMED CT codes does I33.0 map to?

I33.0 maps to 74 SNOMED CT concepts: 420395004, 431189009, 430402003, 111286002, 91357005, and 69 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for I33.0?

I33.0 is linked to 8 UMLS Concept Unique Identifiers: C0494589, C0553977, C2882227, C2882228, C2882229, and 3 more. 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.