AutoICD API

I01.9

Billable

Acute rheumatic heart disease, unspecified

Acute rheumatic heart disease, unspecified

Status

Billable / Specific

Block

I00-I02

Parent Code

I01

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Any condition in I00 with unspecified type of heart involvement
  • Rheumatic carditis, acute
  • Rheumatic heart disease, active or acute

Excludes 1

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

  • chronic diseases of rheumatic origin (I05-I09) unless rheumatic fever is also present or there is evidence of reactivation or activity of the rheumatic process.

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.-)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is ICD-10 code I01.9?

ICD-10-CM code I01.9 represents "Acute rheumatic heart disease, unspecified". It is a billable/specific code that can be used on a claim.

Is I01.9 a billable code?

Yes, I01.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is I01.9 in?

I01.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).

What codes cannot be used with I01.9?

I01.9 has Excludes1 notes indicating codes that cannot be used together with it, including: chronic diseases of rheumatic origin (I05-I09) unless rheumatic fever is also present or there is evidence of reactivation or activity of the rheumatic process..

What SNOMED CT codes does I01.9 map to?

I01.9 maps to 3 SNOMED CT concepts: 195528001, 312591002, 1148763004. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for I01.9?

I01.9 is linked to 3 UMLS Concept Unique Identifiers: C0035440, C5441648, C2882055. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.