ICD-10-CM › O00-O9A › O09 › O09.2 Supervision of pregnancy with... › O09.21

O09.21

Supervision of pregnancy with history of pre-term labor

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 4 more specific codes instead:

  • O09.211 Supervision of pregnancy with history of pre-term labor, first trimester
  • O09.212 Supervision of pregnancy with history of pre-term labor, second trimester
  • O09.213 Supervision of pregnancy with history of pre-term labor, third trimester
  • O09.219 Supervision of pregnancy with history of pre-term labor, unspecified trimester

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Supervision of pregnancy with history of pre-term labor

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
O09.29 Supervision of pregnancy with other poor reproductive or obstetric history Not billable