Is E34.322 a billable ICD-10-CM code?

Yes. E34.322 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does E34.322 sit in the tabular list?

Endocrine, nutritional and metabolic diseases (E00-E89), in the block Disorders of other endocrine glands (E20-E35).

E34.322

E34.322 — Insulin-like growth factor-1 (IGF-1) resistance

Billable / specific codeICD-10-CM

E34.322 is a billable, specific ICD-10-CM code for insulin-like growth factor-1 (igf-1) resistance. It is valid for submission on a claim.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Genetic syndrome with resistance to insulin-like growth factor-1
Insulin-like growth factor-1 receptor (IGF-1R) defect
Post-insulin-like growth factor-1 receptor signaling defect

Risk adjustment

E34.322 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

E34.322 is named in 1 Medicare coverage policy — 1 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

A57204Billing and Coding: MRI and CT Scans of the Head and Neck

How E34.322 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to E34.322.

Short, shortening, shortness›stature NEC›due to›genetic causes›genetic syndrome with resistance to insulin-like growth factor-1
Short, shortening, shortness›stature NEC›due to›genetic causes›insulin-like growth factor-1 receptor defect(IGF-1R)
Short, shortening, shortness›stature NEC›due to›genetic causes›insulin-like growth factor-1 resistance(IGF-1)
Short, shortening, shortness›stature NEC›due to›genetic causes›post-insulin-like growth factor-1 receptor signaling defect

Related codes at this level

Codes that share E34.32. If E34.322 is not quite right, the correct code is usually one of these.

Questions about E34.322

Is E34.322 a billable ICD-10-CM code?: Yes. E34.322 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does E34.322 sit in the tabular list?: Endocrine, nutritional and metabolic diseases (E00-E89), in the block Disorders of other endocrine glands (E20-E35).