E34.321
Primary insulin-like growth factor-1 (IGF-1) deficiency
- Release
- FY 2027
- Effective
Hierarchy
Where E34.321 sits in the official hierarchy. Each level is the code it is classified under.
- E34 Other endocrine disorders
- E34.3 Short stature due to endocrine disorder
- E34.32 Parent Genetic causes of short stature
- E34.321 This code Primary insulin-like growth factor-1 (IGF-1) deficiency
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Acid-labile subunit gene (IGFALS) defect
Inclusion Terms
Growth hormone gene 1 (GH1) defect with growth hormone neutralizing antibodies
Inclusion Terms
Growth hormone insensitivity syndrome (GHIS)
Inclusion Terms
Insulin-like growth factor 1 gene (IGF1) defect
Inclusion Terms
Laron type short stature
Inclusion Terms
Severe primary insulin-like growth factor-1 deficiency (SPIGFD)
Inclusion Terms
Signal transducer and activator of transcription 5B gene (STAT5b) defect
Excludes1
achondroplastic short stature ( Q77.4 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
hypochondroplastic short stature ( Q77.4 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
nutritional short stature ( E45 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
pituitary short stature ( E23.0 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
renal short stature ( N25.0 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
Russell-Silver syndrome ( Q87.19 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
short-limbed stature with immunodeficiency ( D82.2 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
short stature (child) ( R62.52 )
Inherited from E34.3 — Short stature due to endocrine disorder
Excludes1
short stature in specific dysmorphic syndromes - code to syndrome - see Alphabetical Index
Inherited from E34.3 — Short stature due to endocrine disorder
Version History
How E34.321 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPrimary insulin-like growth factor-1 (IGF-1) deficiency
-
FY 2026 Effective
UnchangedPrimary insulin-like growth factor-1 (IGF-1) deficiency
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.