E34.321
Primary insulin-like growth factor-1 (IGF-1) deficiency
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Acid-labile subunit gene (IGFALS) defect Growth hormone gene 1 (GH1) defect with growth hormone neutralizing antibodies Growth hormone insensitivity syndrome (GHIS) Insulin-like growth factor 1 gene (IGF1) defect Laron type short stature Severe primary insulin-like growth factor-1 deficiency (SPIGFD) Signal transducer and activator of transcription 5B gene (STAT5b) defect
achondroplastic short stature (Q77.4) hypochondroplastic short stature (Q77.4) nutritional short stature (E45) pituitary short stature (E23.0) progeria (E34.8) renal short stature (N25.0) Russell-Silver syndrome (Q87.19) short-limbed stature with immunodeficiency (D82.2) short stature (child) (R62.52) short stature in specific dysmorphic syndromes - code to syndrome - see Alphabetical Index short stature NOS (R62.52)
pseudohypoparathyroidism (E20.1)
transitory endocrine and metabolic disorders specific to newborn (P70-P74)
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.
Official Guidelines for E34.321
FY 2026 ›Find E34.321 in the alphabetic index
9 index paths lead to this code
- Dwarfism › Laron-type
- Short, shortening, shortness › stature NEC › Laron-type
- Short, shortening, shortness › stature NEC › due to › genetic causes › acid-labile subunit gene defect
- Short, shortening, shortness › stature NEC › due to › genetic causes › growth hormone gene 1 defect with growth hormone neutralizing antibodies
- Short, shortening, shortness › stature NEC › due to › genetic causes › growth hormone insensitivity syndrome
- Short, shortening, shortness › stature NEC › due to › genetic causes › insulin-like growth factor 1 gene defect
- Short, shortening, shortness › stature NEC › due to › genetic causes › primary insulin-like growth factor-1 deficiency
- Short, shortening, shortness › stature NEC › due to › genetic causes › severe primary insulin-like growth factor-1 deficiency
- Short, shortening, shortness › stature NEC › due to › genetic causes › signal transducer and activator of transcription 5B gene defect