ICD-10-CM Codes
I00-I99
I05-I09
I09-
2023 ICD-10-CM Diagnosis Code I09.2

2023 ICD-10-CM Diagnosis Code I09.2

Chronic rheumatic pericarditis

2016

2017

2018

2019

2020

2021

2022

2023

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 2023 edition of ICD-10-CM I09.2 became effective on October 1, 2022.
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)
    - I31.31 Malignant pericardial effusion in diseases cl...
    - I31.39 Other 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
2023 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 v40.0):

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
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to I09.2:

Type 1 Excludes: I31

ICD-10-CM Diagnosis Code I31
Other diseases of pericardium
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 2021 2022 2023 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)
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 2021 2022 2023 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 2021 2022 2023 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 2021 2022 2023 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
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
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 2021 2022 2023 Billable/Specific Code
  Includes
  arthritis, rheumatic, acute or subacute
  Type 1 Excludes
  rheumatic fever with heart involvement (I01.0 -I01.9)
  - inactive or quiescent with
    - pericarditis I09.2
Mediastinopericarditis - see also Pericarditis
- chronic I31.8
  ICD-10-CM Diagnosis Code I31.8
  Other specified diseases of pericardium
  2016 2017 2018 2019 2020 2021 2022 2023 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
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 2021 2022 2023 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 2021 2022 2023 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 2021 2022 2023 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 2021 2022 2023 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.

2023 ICD-10-CM Diagnosis Code I09.2

Chronic rheumatic pericarditis

Diseases of the circulatory system

Other diseases of pericardium

Chronic adhesive pericarditis

Peritoneal adhesions (postprocedural) (postinfection)

Chronic adhesive pericarditis

Chronic adhesive pericarditis

Chronic adhesive pericarditis

Chronic constrictive pericarditis

Fever, unspecified

Rheumatic fever without heart involvement

Other specified diseases of pericardium

Disease of pericardium, unspecified

Chronic adhesive pericarditis

Disease of pericardium, unspecified

Acute rheumatic pericarditis

Acute rheumatic pericarditis