E20-E35

Non-Billable
ChapterE00–E89
Rankblock
Official Description

Disorders of other endocrine glands (E20-E35)

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).

CH4 Parent Instructions

Excludes1(Not coded here. Use a different code.)
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Instructional Notes

Excludes1(Not coded here. Use a different code.)

Clinical Hierarchy

BillableHas subcodes
CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E20-E35Disorders of other endocrine glands (E20-E35)Not billable
E20HypoparathyroidismSubcodes
E21Hyperparathyroidism and other disorders of parathyroid glandSubcodes
E22Hyperfunction of pituitary glandSubcodes
E23Hypofunction and other disorders of the pituitary glandSubcodes
E24Cushing's syndromeSubcodes
E25Adrenogenital disordersSubcodes
E26HyperaldosteronismSubcodes
E27Other disorders of adrenal glandSubcodes
E28Ovarian dysfunctionSubcodes
E29Testicular dysfunctionSubcodes
E30Disorders of puberty, not elsewhere classifiedSubcodes
E31Polyglandular dysfunctionSubcodes
E32Diseases of thymusSubcodes
E34Other endocrine disordersSubcodes
E35Disorders of endocrine glands in diseases classified elsewhereBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E20-E35:

chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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