I36
Nonrheumatic tricuspid valve disorders
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 14 never code together
I36code
Excludes1
- tricuspid valve disorders of unspecified cause (I07.-)I07.-I07.-I07.-
- tricuspid valve disorders specified as congenital (Q22.4, Q22.8, Q22.9)Q22.4Q22.4Q22.4Q22.8Q22.8Q22.8Q22.9Q22.9Q22.9
- tricuspid valve disorders specified as rheumatic (I07.-)I07.-I07.-I07.-
- tricuspid valve disorders with aortic and/or mitral valve involvement (I08.-)I08.-I08.-I08.-
I00-I99chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
- systemic connective tissue disorders (M30-M36)M30-M36
- transient cerebral ischemic attacks and related syndromes (G45.-)G45.-
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes
No further instructional notes apply.
Index entries leading here filed at null
No alphabetic index entry points at this code.
Subordinate codes 5
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.