ICD-10 · PDGM grouping
E36 Intraoperative complications of endocrine system
All 5 codes in the E36 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
Codes in family
5
Can lead a claim
5
Cannot lead a claim
0
What CMS assigns to E36
All 5 codes group to MMTA - Other (4) and MMTA - Endocrine (1). None of the 5 is assigned a comorbidity subgroup. Every code can lead a claim.
Every code in E36
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| E36.0 Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating a procedure | ||||
| E36.01 | Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating an endocrine system procedureCMS: Intraop hemor/hemtom of endo sys org comp an endo sys proc | Can lead a claim | A | None |
| E36.02 | Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating other procedureCMS: Intraop hemor/hemtom of an endo sys org comp oth procedure | Can lead a claim | A | None |
| E36.1 Accidental puncture and laceration of an endocrine system organ or structure during a procedure | ||||
| E36.11 | Accidental puncture and laceration of an endocrine system organ or structure during an endocrine system procedureCMS: Acc pnctr & lac of an endo sys org during an endo sys proc | Can lead a claim | I | None |
| E36.12 | Accidental puncture and laceration of an endocrine system organ or structure during other procedureCMS: Acc pnctr & lac of an endo sys org during oth procedure | Can lead a claim | A | None |
| E36.8 | Other intraoperative complications of endocrine system | Can lead a claim | A | None |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. 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.
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