E36.01 Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating an endocrine system procedure

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applies from E36 Intraoperative complications of endocrine system

Excludes2 (not included here)

• postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89.-)

Applies from E36.0 Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating a procedure

Excludes1 (never code together)

• intraoperative hemorrhage and hematoma of an endocrine system organ or structure due to accidental puncture or laceration during a procedure (E36.1-)

MS-DRG index

Defines the logic of DRG(s) 919-921 in MDC 21.

Approximate ICD-9-CM (GEMs)

• 998.11 Hemorrhage complicating a procedure (approximate)
• 998.12 Hematoma complicating a procedure (approximate)

Code annotations containing back-references to E36.01

Back-references to E36.0

• Type 2 Excludes: E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified ("intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)")

Back-references to E36

• Type 2 Excludes: T81 Complications of procedures, not elsewhere classified ("intraoperative and postprocedural complications of specific body system (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95, K91.-, L76.-, M96.-, N99.-)")

Diagnosis Index entries for E36.01

• Complication (s) (from) (of) › intraoperative (intraprocedural) › hemorrhage (hematoma) (of) › endocrine system organ or structure › during procedure on endocrine system organ or structure

Nearby codes

• E36 Intraoperative complications of endocrine system
• 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 procedure (this code)
• E36.02 Intraoperative hemorrhage and hematoma of an endocrine system organ or structure complicating other procedure
• 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 procedure
• E36.12 Accidental puncture and laceration of an endocrine system organ or structure during other procedure
• E36.8 Other intraoperative complications of endocrine system