ICD-10-CM › E00-E89 › E20-E35 › E34.32 Genetic causes of short stature › E34.321
E34.321
Primary insulin-like growth factor-1 (IGF-1) deficiency
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2023 to now.
- FY2023 Added to the code set Primary insulin-like growth factor-1 (IGF-1) deficiency
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from E34 Other endocrine disorders
Excludes1 - never coded here
- pseudohypoparathyroidism (E20.1)
Inherited from the E20-E35 section Disorders of other endocrine glands (E20-E35)
Excludes1 - never coded here
- galactorrhea (N64.3)
- gynecomastia (N62)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Dwarfism
- Nanism, nanosomia
- Dwarfism > infantile
- Dwarfism > congenital
- Dwarfism > Laron-type
- 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 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
- Short, shortening, shortness > stature NEC > due to > genetic causes > growth hormone gene 1 defect with growth hormone neutralizing antibodies
Codes in the same group
| Code | Description | Status |
|---|---|---|
| E34.322 | Insulin-like growth factor-1 (IGF-1) resistance | Valid |
| E34.328 | Other genetic causes of short stature | Valid |
| E34.329 | Unspecified genetic causes of short stature | Valid |