E15-E16 — Other disorders of glucose regulation and pancreatic internal secretion
Every ICD-10-CM code in this range and the PDGM clinical group CMS assigns to it, read from the CMS grouper crosswalk v07.1.26.
Codes in range
11
No clinical group
0
A period cannot be grouped from these.
Barred as primary
0
CMS rejects these in the primary position.
Where these codes group
9 of the 11 codes in E15-E16 group to MMTA - Endocrine, but the range is not uniform — it spreads across 2 clinical groups. Every code here is assigned a group.
Every code in E15-E16
Descriptions are CMS’s own, abbreviated as CMS abbreviates them.
| Code | Description | Clinical group | Primary position |
|---|---|---|---|
| E15 | Nondiabetic hypoglycemic coma | A | Accepted |
| E160 | Drug-induced hypoglycemia without coma | I | Accepted |
| E161 | Other hypoglycemia | I | Accepted |
| E162 | Hypoglycemia, unspecified | I | Accepted |
| E163 | Increased secretion of glucagon | A | Accepted |
| E164 | Increased secretion of gastrin | I | Accepted |
| E168 | Other specified disorders of pancreatic internal secretion | I | Accepted |
| E169 | Disorder of pancreatic internal secretion, unspecified | I | Accepted |
| E16A1 | Hypoglycemia level 1 | I | Accepted |
| E16A2 | Hypoglycemia level 2 | I | Accepted |
| E16A3 | Hypoglycemia level 3 | I | Accepted |
Source: CMS HH PPS Grouper Software v07.1.26, effective 2026-04-01. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
The monthly home health regs digest
What CMS changed, what's due next, and what to do about it — one email a month, no fluff.