ICD-10-CM Codes
I00-I99
I05-I09
I06-
2023 ICD-10-CM Diagnosis Code I06

2023 ICD-10-CM Diagnosis Code I06

Rheumatic aortic valve diseases

2016

2017

2018

2019

2020

2021

2022

2023

Non-Billable/Non-Specific Code

I06 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2023 edition of ICD-10-CM I06 became effective on October 1, 2022.
This is the American ICD-10-CM version of I06 - other international versions of ICD-10 I06 may differ.

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 I06. 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.

aortic valve disease not specified as rheumatic (
ICD-10-CM Diagnosis Code I35
- I35 Nonrheumatic aortic valve disorders
  - I35.0 Nonrheumatic aortic (valve) stenosis
  - I35.1 Nonrheumatic aortic (valve) insufficiency
  - I35.2 Nonrheumatic aortic (valve) stenosis with ins...
  - I35.8 Other nonrheumatic aortic valve disorders
  - I35.9 Nonrheumatic aortic valve disorder, unspecifi...
I35.-
)
aortic valve disease with mitral and/or tricuspid valve involvement (
ICD-10-CM Diagnosis Code I08
- I08 Multiple valve diseases
  - I08.0 Rheumatic disorders of both mitral and aortic...
  - I08.1 Rheumatic disorders of both mitral and tricus...
  - I08.2 Rheumatic disorders of both aortic and tricus...
  - I08.3 Combined rheumatic disorders of mitral, aorti...
  - I08.8 Other rheumatic multiple valve diseases
  - I08.9 Rheumatic multiple valve disease, unspecified...
I08.-
)

The following code(s) above I06 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 I06:

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

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 I06:

Code Also: I27.22

ICD-10-CM Diagnosis Code I27.22
Pulmonary hypertension due to left heart disease
Applicable To
- Group 2 pulmonary hypertension
Code Also
- associated left heart disease, if known, such as:
- multiple valve disease (I08.-)
- rheumatic mitral valve diseases (I05.-)
- rheumatic aortic valve diseases (I06.-)
Type 1 Excludes: I35

ICD-10-CM Diagnosis Code I35
Nonrheumatic aortic valve disorders
Type 1 Excludes
- aortic valve disorder of unspecified cause but with diseases of mitral and/or tricuspid valve(s) (I08.-)
- aortic valve disorder specified as congenital (Q23.0, Q23.1)
- aortic valve disorder specified as rheumatic (I06.-)
- hypertrophic subaortic stenosis (I42.1)

ICD-10-CM Codes Adjacent To I06

I01.9 Acute rheumatic heart disease, unspecified

I02 Rheumatic chorea

I02.0 Rheumatic chorea with heart involvement

I02.9 Rheumatic chorea without heart involvement

I05 Rheumatic mitral valve diseases

I05.0 Rheumatic mitral stenosis

I05.1 Rheumatic mitral insufficiency

I05.2 Rheumatic mitral stenosis with insufficiency

I05.8 Other rheumatic mitral valve diseases

I05.9 Rheumatic mitral valve disease, unspecified

I06 Rheumatic aortic valve diseases

I06.0 Rheumatic aortic stenosis

I06.1 Rheumatic aortic insufficiency

I06.2 Rheumatic aortic stenosis with insufficiency

I06.8 Other rheumatic aortic valve diseases

I06.9 Rheumatic aortic valve disease, unspecified

I07 Rheumatic tricuspid valve diseases

I07.0 Rheumatic tricuspid stenosis

I07.1 Rheumatic tricuspid insufficiency

I07.2 Rheumatic tricuspid stenosis and insufficiency

I07.8 Other rheumatic tricuspid valve diseases

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 I06

Rheumatic aortic valve diseases

Diseases of the circulatory system

Pulmonary hypertension due to left heart disease

Nonrheumatic aortic valve disorders