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ICD-10-CM 2027 diagnosis code

O08.8Other complications following an ectopic and molar pregnancy

Not billable — use a more specific code

O08.8 is a header code, so it can't be reported by itself. Choose one of the 4 more specific codes beneath it.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About O08.8

O08.8 is the ICD-10-CM diagnosis code for other complications following an ectopic and molar pregnancy. It belongs to category O08 (complications following ectopic and molar pregnancy), block O00-O08 (pregnancy with abortive outcome) and chapter 15 (pregnancy, childbirth and the puerperium). It is a header code, so it can't be reported by itself; one of its 4 subcodes must be used instead.

Within O08, choose O08.8 (Other complications following an ectopic and molar pregnancy) only when documentation doesn't support a more specific option: genital tract and pelvic infection following ectopic and molar pregnancy (O08.0), delayed or excessive hemorrhage following ectopic and molar pregnancy (O08.1), embolism following ectopic and molar pregnancy (O08.2), shock following ectopic and molar pregnancy (O08.3), renal failure following ectopic and molar pregnancy (O08.4), metabolic disorders following an ectopic and molar pregnancy (O08.5), damage to pelvic organs and tissues following an ectopic and molar pregnancy (O08.6), other venous complications following an ectopic and molar pregnancy (O08.7) and 1 more.

To report this condition, pick the subcode that matches the documentation: O08.81 (pregnancy), O08.82 (pregnancy), O08.83 (pregnancy) and O08.89 (pregnancy).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under O08.8

Notes that apply from higher levels

Instructions written at a parent level also apply to O08.8.

Codes whose notes reference O08.8

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about O08.8

Is O08.8 billable?

No. O08.8 is a header code. Report one of its more specific subcodes instead.