InnovaRx Innova Health Strategies
Pricing Sign in

E89.1

Postprocedural hypoinsulinemia

Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 4 never code together
E89code
Excludes2
  • intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)E36.0-E36.1-E36.8
E89.1code
Excludes1
  • transient postprocedural hyperglycemia (R73.9)R73.9R73.9
  • transient postprocedural hypoglycemia (E16.2)E16.2E16.2
E00-E89chapter
Excludes1
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)P70-P74

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 7
E89.1code
Inclusion terms
  • Postpancreatectomy hyperglycemia
  • Postsurgical hypoinsulinemia
Code first
  • , if applicable, diabetes mellitus (postpancreatectomy) (postprocedural) (E13.-)E13.-E13.-
Use additional code
E00-E89chapter
Notes
  • 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.E05.8E07.0E16-E31E34.-
Index entries leading here 5
  • Complication (s) (from) (of)
    • endocrine E34.9
      • postprocedural
    • surgical procedure (on) T81.9
      • hyperglycemia (postpancreatectomy) E89.1
      • hypoinsulinemia (postpancreatectomy) E89.1
  • Hyperglycemia, hyperglycemic (transient) R73.9
    • postpancreatectomy E89.1
  • Postprocedural — see also Postoperative
  • Hypoinsulinemia, postprocedural E89.1
  • Postpancreatectomy hyperglycemia E89.1
Alongside this code 7 same parent — E89
E89.0 Postprocedural hypothyroidism E89.2 Postprocedural hypoparathyroidism E89.3 Postprocedural hypopituitarism E89.4 Postprocedural ovarian failure category E89.5 Postprocedural testicular hypofunction E89.6 Postprocedural adrenocortical (-medullary) hypofunction E89.8 Oth postproc endocrine and metabolic comp and disorders category
Additional references
AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable
yes
Code set
FY2026
Parent
E89
Siblings
7

Present FY2024–FY2027.