E34.32

Genetic causes of short stature

FY2027Chapter 4: Endocrine, nutritional and metabolic diseases/E20–E35 Disorders of other endocrine glands

Non-billable headerNot valid on its own. Use one of the more specific codes under it.

E34.32 is a non-billable ICD-10-CM code header for genetic causes of short stature. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are E34.321 Primary insulin-like growth factor-1 (IGF-1) deficiency, E34.322 Insulin-like growth factor-1 (IGF-1) resistance, E34.328 Other genetic causes of short stature and E34.329 Unspecified genetic causes of short stature. Its coding notes include 15 Excludes1 entries.

Excludes1

Not coded here. The listed conditions generally should not be reported together.

Inherited from E34.3 Short stature due to endocrine disorder
  • 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)
Inherited from E34 Other endocrine disorders
  • pseudohypoparathyroidism (E20.1)
Also from chapter/block level (3 notes)
Inherited from E20–E35 Disorders of other endocrine glands
Inherited from Chapter 4 Endocrine, nutritional and metabolic diseases
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Notes

Also from chapter/block level (1 note)
Inherited from Chapter 4 Endocrine, nutritional and metabolic diseases
  • 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.

More specific codes under E34.32 4