2020 ICD-10-CM Diagnosis Code I09.2

Chronic rheumatic pericarditis

    2016 2017 2018 2019 2020 Billable/Specific Code
  • I09.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM I09.2 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of I09.2 - other international versions of ICD-10 I09.2 may differ.
Applicable To
  • Adherent pericardium, rheumatic
  • Chronic rheumatic mediastinopericarditis
  • Chronic rheumatic myopericarditis
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as I09.2. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • chronic pericarditis not specified as rheumatic (
    ICD-10-CM Diagnosis Code I31
    • I31 Other diseases of pericardium
      • I31.0 Chronic adhesive pericarditis
      • I31.1 Chronic constrictive pericarditis
      • I31.2 Hemopericardium, not elsewhere classified
      • I31.3 Pericardial effusion (noninflammatory)
      • I31.4 Cardiac tamponade
      • I31.8 Other specified diseases of pericardium
      • I31.9 Disease of pericardium, unspecified
    I31.-
    )
The following code(s) above I09.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to I09.2:
  • I00-I99
    2020 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 2 Excludes
    • 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.-)
    Diseases of the circulatory system
ICD-10-CM I09.2 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 314 Other circulatory system diagnoses with mcc
  • 315 Other circulatory system diagnoses with cc
  • 316 Other circulatory system diagnoses without cc/mcc

Convert I09.2 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
Code annotations containing back-references to I09.2:
  • Type 1 Excludes: I31
    ICD-10-CM Diagnosis Code I31

    Other diseases of pericardium

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • diseases of pericardium specified as rheumatic (I09.2)
    • postcardiotomy syndrome (I97.0)
    • traumatic injury to pericardium (S26.-)

Diagnosis Index entries containing back-references to I09.2:
  • Adherent - see also Adhesions
    • pericardium (nonrheumatic) I31.0
      ICD-10-CM Diagnosis Code I31.0

      Chronic adhesive pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Accretio cordis
      • Adherent pericardium
      • Adhesive mediastinopericarditis
      • rheumatic I09.2
  • Adhesions, adhesive (postinfective) K66.0
    ICD-10-CM Diagnosis Code K66.0

    Peritoneal adhesions (postprocedural) (postinfection)

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Adhesions (of) abdominal (wall)
    • Adhesions (of) diaphragm
    • Adhesions (of) intestine
    • Adhesions (of) male pelvis
    • Adhesions (of) omentum
    • Adhesions (of) stomach
    • Adhesive bands
    • Mesenteric adhesions
    Type 1 Excludes
    • female pelvic adhesions [bands] (N73.6)
    • peritoneal adhesions with intestinal obstruction (K56.5-)
    • cardiac I31.0
      ICD-10-CM Diagnosis Code I31.0

      Chronic adhesive pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Accretio cordis
      • Adherent pericardium
      • Adhesive mediastinopericarditis
      • rheumatic I09.2
    • heart I31.0
      ICD-10-CM Diagnosis Code I31.0

      Chronic adhesive pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Accretio cordis
      • Adherent pericardium
      • Adhesive mediastinopericarditis
      • rheumatic I09.2
    • pericardium (nonrheumatic) I31.0
      ICD-10-CM Diagnosis Code I31.0

      Chronic adhesive pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Accretio cordis
      • Adherent pericardium
      • Adhesive mediastinopericarditis
      • rheumatic I09.2
  • Concretio cordis I31.1
    ICD-10-CM Diagnosis Code I31.1

    Chronic constrictive pericarditis

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Concretio cordis
    • Pericardial calcification
    • rheumatic I09.2
  • Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
    ICD-10-CM Diagnosis Code R50.9

    Fever, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fever NOS
    • Fever of unknown origin [FUO]
    • Fever with chills
    • Fever with rigors
    • Hyperpyrexia NOS
    • Persistent fever
    • Pyrexia NOS
    • rheumatic (active) (acute) (chronic) (subacute) I00
      ICD-10-CM Diagnosis Code I00

      Rheumatic fever without heart involvement

        2016 2017 2018 2019 2020 Billable/Specific Code
      Includes
      • arthritis, rheumatic, acute or subacute
      Type 1 Excludes
      • rheumatic fever with heart involvement (I01.0 -I01.9)
  • Mediastinopericarditis - see also Pericarditis
    • chronic I31.8
      ICD-10-CM Diagnosis Code I31.8

      Other specified diseases of pericardium

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Epicardial plaques
      • Focal pericardial adhesions
      • rheumatic I09.2
  • Myopericarditis - see also Pericarditis
    • chronic rheumatic I09.2
  • Pericarditis (with decompensation) (with effusion) I31.9
    ICD-10-CM Diagnosis Code I31.9

    Disease of pericardium, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Pericarditis (chronic) NOS
    • with rheumatic fever (conditions in I00)
      • inactive or quiescent I09.2
    • adhesive or adherent (chronic) (external) (internal) I31.0
      ICD-10-CM Diagnosis Code I31.0

      Chronic adhesive pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Accretio cordis
      • Adherent pericardium
      • Adhesive mediastinopericarditis
      • rheumatic I09.2
    • chronic (nonrheumatic) I31.9
      ICD-10-CM Diagnosis Code I31.9

      Disease of pericardium, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Pericarditis (chronic) NOS
      • rheumatic I09.2
    • rheumatic (active) (acute) (with effusion) (with pneumonia) I01.0
      ICD-10-CM Diagnosis Code I01.0

      Acute rheumatic pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Any condition in I00 with pericarditis
      • Rheumatic pericarditis (acute)
      Type 1 Excludes
      • acute pericarditis not specified as rheumatic (I30.-)
      • chronic or inactive I09.2 (with chorea)
  • Rheumatic (acute) (subacute)
    • pericarditis (active) (acute) (with effusion) (with pneumonia) I01.0
      ICD-10-CM Diagnosis Code I01.0

      Acute rheumatic pericarditis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Any condition in I00 with pericarditis
      • Rheumatic pericarditis (acute)
      Type 1 Excludes
      • acute pericarditis not specified as rheumatic (I30.-)
      • chronic or inactive I09.2
    • adherent pericardium I09.2

ICD-10-CM Codes Adjacent To I09.2
I08 Multiple valve diseases
I08.0 Rheumatic disorders of both mitral and aortic valves
I08.1 Rheumatic disorders of both mitral and tricuspid valves
I08.2 Rheumatic disorders of both aortic and tricuspid valves
I08.3 Combined rheumatic disorders of mitral, aortic and tricuspid valves
I08.8 Other rheumatic multiple valve diseases
I08.9 Rheumatic multiple valve disease, unspecified
I09 Other rheumatic heart diseases
I09.0 Rheumatic myocarditis
I09.1 Rheumatic diseases of endocardium, valve unspecified
I09.2 Chronic rheumatic pericarditis
I09.8 Other specified rheumatic heart diseases
I09.81 Rheumatic heart failure
I09.89 Other specified rheumatic heart diseases
I09.9 Rheumatic heart disease, unspecified
I10 Essential (primary) hypertension
I11 Hypertensive heart disease
I11.0 Hypertensive heart disease with heart failure
I11.9 Hypertensive heart disease without heart failure
I12 Hypertensive chronic kidney disease
I12.0 Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.