E31.2 — Multiple endocrine neoplasia [MEN] syndromes
Is E31.2 billable?
No — E31.2 is a non-billable header code. E31.2 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 4 billable codes beneath E31.2.
E31.2 at a glance
| Code | E31.2 |
|---|---|
| Description | Multiple endocrine neoplasia [MEN] syndromes |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Code also
Two codes may be needed to describe the condition fully. Whether E31.2 is sequenced first depends on the reason for the encounter.
- any associated malignancies and other conditions associated with the syndromes
Inclusion terms
Alternative wording in documentation that is classified to E31.2.
- Multiple endocrine adenomatosis
Excludes1 — never code together — inherited from Chapter 4
The conditions below can never be reported together with E31.2 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Excludes1 — never code together — inherited from E20-E35
The conditions below can never be reported together with E31.2 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes1 — never code together — inherited from E31
The conditions below can never be reported together with E31.2 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
What codes fall under E31.2? (4)
How long has E31.2 existed?
E31.2 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.