E89 – Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified

ICD-10-CM 2027 diagnosis code · Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89)

Non-billable header

ICD-10-CM code E89

Code: E89 (claims format: E89)
Description: Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified
Short description: Postproc endocrine and metabolic comp and disorders, NEC
Billable: No – use a more specific code below
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 4. Endocrine, nutritional and metabolic diseases (E00-E89)
Block: E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89)

Billable codes under E89

E89 is a header code and cannot be used on claims. Choose the most specific code:

E89.0 – Postprocedural hypothyroidismBillable
E89.1 – Postprocedural hypoinsulinemiaBillable
E89.2 – Postprocedural hypoparathyroidismBillable
E89.3 – Postprocedural hypopituitarismBillable
E89.4 – Postprocedural ovarian failureHeader (more codes below)
E89.5 – Postprocedural testicular hypofunctionBillable
E89.6 – Postprocedural adrenocortical (-medullary) hypofunctionBillable
E89.8 – Other postprocedural endocrine and metabolic complications and disordersHeader (more codes below)

Notes for E89

Excludes2 (not included here):

intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)

Frequently asked questions

What is ICD-10 code E89?

E89 is the ICD-10-CM code for postprocedural endocrine and metabolic complications and disorders, not elsewhere classified, in the block E89 (Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89)).

Is E89 a billable code?

No. E89 is a header code with more specific child codes; report one of the billable codes listed above.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.