Is E29 a billable ICD-10-CM code?

No. E29 is a non-billable header code. Code to a higher level of specificity using one of its child codes.

Where does E29 sit in the tabular list?

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

What cannot be coded together with E29?

E29 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.

E29

E29 — Testicular dysfunction

Non-billable headerICD-10-CM

E29 is a non-billable header ICD-10-CM code for testicular dysfunction. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 — never code together

These conditions cannot occur together. Billing both on the same encounter is a denial.

androgen insensitivity syndrome (E34.5-)
azoospermia or oligospermia NOS (N46.0-N46.1)
isolated gonadotropin deficiency (E23.0)
Klinefelter's syndrome (Q98.0-Q98.1, Q98.4)

Risk adjustment

E29 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.

Code to one of these instead E29

4 child codes. Green means billable.

Questions about E29

Is E29 a billable ICD-10-CM code?: No. E29 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does E29 sit in the tabular list?: Endocrine, nutritional and metabolic diseases (E00-E89), in the block Disorders of other endocrine glands (E20-E35).
What cannot be coded together with E29?: E29 carries an Excludes1 note, which means the conditions it lists can never be coded together with it on the same encounter.