All ICD10 Codes

E27.49

Billable
ChapterE00–E89
Ranksubcategory
Official Description

Other adrenocortical insufficiency

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).

Instructional Notes

Includes
  • Adrenal hemorrhage
  • Adrenal infarction
General instructions are available for the parent sections:
View CH4 NotesView E20-E35 NotesView E27.4 Notes

Clinical Hierarchy

CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E20-E35Disorders of other endocrine glands (E20-E35)
E27Other disorders of adrenal gland
E27.4Other and unspecified adrenocortical insufficiency
E27.49Other adrenocortical insufficiency

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E27.49:

subcategoryE27.4
Other and unspecified adrenocortical insufficiency
View context instructions
blockE20-E35
Disorders of other endocrine glands (E20-E35)
View context instructions
chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to E27.49. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

16 raw paths
Atrophy, atrophic (of)2 unique routes
adrenal (capsule) (gland)→E27.49
suprarenal (capsule) (gland)→E27.49
Calcification2 unique routes
adrenal (capsule) (gland)→E27.49
suprarenal (capsule) (gland)→E27.49
Deficiency, deficient5 unique routes
combined glucocorticoid and mineralocorticoid→E27.49
glucocorticoid→E27.49(2 variants)
mineralocorticoid→E27.49
mineralocorticoid→E27.49(2 variants)
with glucocorticoid→E27.49
Hemorrhage, hemorrhagic (concealed)2 unique routes
adrenal (capsule) (gland)→E27.49
suprarenal (capsule) (gland)→E27.49
Infarct, infarction2 unique routes
adrenal (capsule) (gland)→E27.49
suprarenal (capsule) (gland)→E27.49
Insensitivity1 unique routes
adrenocorticotropin hormone (ACTH)→E27.49
Necrosis, necrotic (ischemic)2 unique routes
adrenal (capsule) (gland)→E27.49
suprarenal (capsule) (gland)→E27.49

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 643
Endocrine Disorders with MCC
DRG 644
Endocrine Disorders with CC
DRG 645
Endocrine Disorders without CC/MCC

Cross Reference

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