2008 ICD-9-CM Diagnosis Code 391.1 : Acute rheumatic endocarditis

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2008 ICD-9-CM Diagnosis Code 391.1

Acute rheumatic endocarditis

Short description: ACUTE RHEUMATIC ENDOCARD.
ICD-9-CM 391.1 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 391.1 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
You are viewing the 2008 version of ICD-9-CM 391.1.
More recent version(s) of ICD-9-CM 391.1: 2009 2010 2011 2012 2013 2014 2015.

Convert to ICD-10-CM: 391.1 converts directly to:

2015/16 ICD-10-CM I01.1 Acute rheumatic endocarditis

Approximate Synonyms

Acute rheumatic endocarditis (infected heart valve)
Endocarditis, rheumatic, acute

Applies To

Rheumatic:
- endocarditis, acute
- fever (active) (acute) with endocarditis or valvulitis
- valvulitis acute
- Any condition classifiable to 390 with endocarditis or valvulitis

ICD-9-CM Volume 2 Index entries containing back-references to 391.1:

Aortitis (nonsyphilitic) 447.6
- rheumatic (see also Endocarditis, acute, rheumatic) 391.1
Endocarditis (chronic) (indeterminate) (interstitial) (marantis) (nonbacterial thrombotic) (residual) (sclerotic) (sclerous) (senile) (valvular) 424.90
- acute or subacute 421.9
  - rheumatic (aortic) (mitral) (pulmonary) (tricuspid) 391.1
    - with chorea (acute) (rheumatic) (Sydenham's) 392.0
- aortic (heart) (nonrheumatic) (valve) 424.1
  - with
    - mitral (valve) disease 396.9
      - active or acute 391.1
        with chorea (acute) (rheumatic) (Sydenham's) 392.0
        bacterial 421.0
    - rheumatic fever (conditions classifiable to 390)
      - active - see Endocarditis, acute, rheumatic
      - inactive or quiescent (with chorea) 395.9
        with mitral disease 396.9
  - acute or subacute 421.9
  - arteriosclerotic 424.1
  - congenital 746.89
  - hypertensive 424.1
  - rheumatic (chronic) (inactive) 395.9
    - with mitral (valve) disease 396.9
      - active or acute 391.1
        with chorea (acute) (rheumatic) (Sydenham's) 392.0
    - active or acute 391.1
      - with chorea (acute) (rheumatic) (Sydenham's) 392.0
  - specified cause, except rheumatic 424.1
  - syphilitic 093.22
- mitral (chronic) (double) (fibroid) (heart) (inactive) (valve) (with chorea) 394.9
  - with
    - aortic (valve) disease 396.9
      - active or acute 391.1
        with chorea (acute) (rheumatic) (Sydenham's) 392.0
    - rheumatic fever (conditions classifiable to 390)
      - active - see Endocarditis, acute, rheumatic
      - inactive or quiescent (with chorea) 394.9
        with aortic valve disease 396.9
  - active or acute 391.1
    - with chorea (acute) (rheumatic) (Sydenham's) 392.0
    - bacterial 421.0
  - arteriosclerotic 424.0
  - congenital 746.89
  - hypertensive 424.0
  - nonrheumatic 424.0
    - acute or subacute 421.9
  - syphilitic 093.21
- pulmonary (chronic) (heart) (valve) 424.3
  - with
    - rheumatic fever (conditions classifiable to 390)
      - active - see Endocarditis, acute, rheumatic
      - inactive or quiescent (with chorea) 397.1
  - acute or subacute 421.9
    - rheumatic 391.1
      - with chorea (acute) (rheumatic) (Sydenham's) 392.0
  - arteriosclerotic or due to arteriosclerosis 424.3
  - congenital 746.09
  - hypertensive or due to hypertension (benign) 424.3
  - rheumatic (chronic) (inactive) (with chorea) 397.1
    - active or acute 391.1
      - with chorea (acute) (rheumatic) (Sydenham's) 392.0
  - syphilitic 093.24
- rheumatic (chronic) (inactive) (with chorea) 397.9
  - active or acute (aortic) (mitral) (pulmonary) (tricuspid) 391.1
    - with chorea (acute) (rheumatic) (Sydenham's) 392.0
- tricuspid (chronic) (heart) (inactive) (rheumatic) (valve) (with chorea) 397.0
  - with
    - rheumatic fever (conditions classifiable to 390)
      - active - see Endocarditis, acute, rheumatic
      - inactive or quiescent (with chorea) 397.0
  - active or acute 391.1
    - with chorea (acute) (rheumatic) (Sydenham's) 392.0
  - arteriosclerotic 424.2
  - congenital 746.89
  - hypertensive 424.2
  - nonrheumatic 424.2
    - acute or subacute 421.9
  - specified cause, except rheumatic 424.2
  - syphilitic 093.23
Fever 780.6
- rheumatic (active) (acute) (chronic) (subacute) 390
  - with heart involvement 391.9
    - carditis 391.9
    - endocarditis (aortic) (mitral) (pulmonary) (tricuspid) 391.1
    - multiple sites 391.8
    - myocarditis 391.2
    - pancarditis, acute 391.8
    - pericarditis 391.0
    - specified type NEC 391.8
    - valvulitis 391.1
  - inactive or quiescent with
    - cardiac hypertrophy 398.99
    - carditis 398.90
    - endocarditis 397.9
      - aortic (valve) 395.9
        with mitral (valve) disease 396.9
      - mitral (valve) 394.9
        with aortic (valve) disease 396.9
      - pulmonary (valve) 397.1
      - tricuspid (valve) 397.0
    - heart conditions (classifiable to 429.3, 429.6, 429.9) 398.99
      - failure (congestive) (conditions classifiable to 428.0, 428.9) 398.91
    - left ventricular failure (conditions classifiable to 428.1) 398.91
    - myocardial degeneration (conditions classifiable to 429.1) 398.0
    - myocarditis (conditions classifiable to 429.0) 398.0
    - pancarditis 398.99
    - pericarditis 393
Insufficiency, insufficient
- mitral (valve) 424.0
  - with
    - aortic (valve) disease 396.3
      - insufficiency, incompetence, or regurgitation 396.3
      - stenosis or obstruction 396.2
    - obstruction or stenosis 394.2
      - with aortic valve disease 396.8
  - congenital 746.6
  - rheumatic 394.1
    - with
      - aortic (valve) disease 396.3
        insufficiency, incompetence, or regurgitation 396.3
        stenosis or obstruction 396.2
      - obstruction or stenosis 394.2
        with aortic valve disease 396.8
    - active or acute 391.1
      - with chorea, rheumatic (Sydenham's) 392.0
  - specified cause, except rheumatic 424.0
Stenosis (cicatricial) - see also Stricture
- mitral (valve) (chronic) (inactive) 394.0
  - with
    - aortic (valve)
      - disease (insufficiency) 396.1
      - insufficiency or incompetence 396.1
      - stenosis or obstruction 396.0
    - incompetency, insufficiency or regurgitation 394.2
      - with aortic valve disease 396.8
  - active or acute 391.1
    - with chorea (acute) (rheumatic) (Sydenham's) 392.0
  - congenital 746.5
  - specified cause, except rheumatic 424.0
  - syphilitic 093.21
Valvulitis (chronic) (see also Endocarditis) 424.90
- rheumatic (chronic) (inactive) (with chorea) 397.9
  - active or acute (aortic) (mitral) (pulmonary) (tricuspid) 391.1

391.0

ICD9Data.com

391.2

ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 391.1 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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