MCMedicalCodingSoftware
O89

O89: Complications of anesthesia during the puerperium

Non-billable headerICD-10-CM

O89 is a non-billable header ICD-10-CM code for complications of anesthesia during the puerperium. It cannot be billed on its own: choose one of the more specific child codes below.

Use additional code

Add a secondary code to capture the detail described below.

  • code, if applicable, to identify specific complication

Includes

Conditions this code covers.

  • maternal complications arising from the administration of a general, regional or local anesthetic, analgesic or other sedation during the puerperium

Other codes that can never be billed with O89

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • G93.1Anoxic brain damage, not elsewhere classified
  • J95.4Chemical pneumonitis due to anesthesia
  • T41Poisoning by, adverse effect of and underdosing of anesthetics and therapeutic gases
  • T88.2Shock due to anesthesia
  • T88.2XXAShock due to anesthesia, initial encounter
  • T88.2XXDShock due to anesthesia, subsequent encounter
  • T88.2XXSShock due to anesthesia, sequela

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead O89

9 child codes. Green means billable.

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.