N80.B3
Endometriosis of diaphragm
Non-billable headerNot valid on its own. Use one of the more specific codes under it.
N80.B3 is a non-billable ICD-10-CM code header for endometriosis of diaphragm. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are N80.B31 Superficial endometriosis of diaphragm; N80.B32 Deep endometriosis of diaphragm and N80.B39 Endometriosis of diaphragm, unspecified depth. Its coding notes include a Code also instruction and 8 Excludes2 entries.
Code also
Two codes may be needed to describe the condition. This note gives no sequencing order.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Also from chapter/block level (8 notes)
Inherited from Chapter 14 Diseases of the genitourinary system
- 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)