I08 — Multiple valve diseases
Is I08 billable?
No — I08 is a non-billable header code. I08 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 6 billable codes beneath I08.
Billable codes under this header
- I08.0Rheumatic disorders of both mitral and aortic valves
- I08.1Rheumatic disorders of both mitral and tricuspid valves
- I08.2Rheumatic disorders of both aortic and tricuspid valves
- I08.3Combined rheumatic disorders of mitral, aortic and tricuspid valves
- I08.8Other rheumatic multiple valve diseases
- I08.9Rheumatic multiple valve disease, unspecified
I08 at a glance
| Code | I08 |
|---|---|
| Description | Multiple valve diseases |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with I08 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes2 — not included here
The conditions below are not part of I08, but a patient may have both at the same time. When documentation supports it, I08 and the excluded code may both be reported.
Includes
Conditions classified to I08.
- multiple valve diseases specified as rheumatic or unspecified
Excludes2 — not included here — inherited from Chapter 9
The conditions below are not part of I08, but a patient may have both at the same time. When documentation supports it, I08 and the excluded code may both be reported.
- 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.-)
What codes fall under I08? (6)
- I08.0Rheumatic disorders of both mitral and aortic valves
- I08.1Rheumatic disorders of both mitral and tricuspid valves
- I08.2Rheumatic disorders of both aortic and tricuspid valves
- I08.3Combined rheumatic disorders of mitral, aortic and tricuspid valves
- I08.8Other rheumatic multiple valve diseases
- I08.9Rheumatic multiple valve disease, unspecified
How long has I08 existed?
I08 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with I08?
ICD-10-CM declares these codes mutually exclusive with I08 — exactly one of each pair can be correct for a given encounter.