E23.0
Billable
ChapterE00–E89
Ranksubcategory
Official Description
Hypopituitarism
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
- Fertile eunuch syndrome
- Hypogonadotropic hypogonadism
- Idiopathic growth hormone deficiency
- Isolated deficiency of gonadotropin
- Isolated deficiency of growth hormone
- Isolated deficiency of pituitary hormone
- Kallmann's syndrome
- Lorain-Levi short stature
- Necrosis of pituitary gland (postpartum)
- Panhypopituitarism
- Pituitary cachexia
- Pituitary insufficiency NOS
- Pituitary short stature
- Sheehan's syndrome
- Simmonds' disease
Use Additional Code
General instructions are available for the parent sections:
Clinical Hierarchy
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to E23.0:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to E23.0. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
25 raw paths
Ahumada-del Castillo syndrome1 unique routes
Brissaud's1 unique routes
Cachexia4 unique routes
Decrease (d)3 unique routes
function(3 variants)
Deficiency, deficient7 unique routes
Dwarfism3 unique routes
Eunuchoidism1 unique routes
Fertile eunuch syndrome1 unique routes
Hypoadrenocorticism1 unique routes
Hypofunction1 unique routes
Hypogonadism2 unique routes
MS-DRG Classification
This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:
Cross Reference
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Find surgical and procedural codes related to Hypopituitarism.
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