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Note:: All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.

Excludes 1:: transitory endocrine and metabolic disorders specific to newborn (P70-P74)

E89

Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified [+]

Excludes 2:

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

Postprocedural hypothyroidism
Postirradiation hypothyroidism
Postsurgical hypothyroidism

Postprocedural hypoinsulinemia
Postpancreatectomy hyperglycemia
Postsurgical hypoinsulinemia

Code first	, if applicable, diabetes mellitus (postpancreatectomy) (postprocedural) (E13.-)
Use additional	code, if applicable, to identify:
Use additional	acquired absence of pancreas (Z90.41-)
Use additional	insulin use (Z79.4)
Excludes 1:	transient postprocedural hyperglycemia (R73.9) transient postprocedural hypoglycemia (E16.2)