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Diagnosis Code

O66.40 FAILED TRIAL OF LABOR, UNSPECIFIED


Code Information

Diagnosis Code: O66.40

Short Description: Failed trial of labor, unspecified

Long Description: Failed trial of labor, unspecified

The code O66.40 is VALID for claim submission

Code Classification:

  • Pregnancy, childbirth and the puerperium (O00-O9A)
    • Complications of labor and delivery (O60-O77)
      • Other obstructed labor (O66)
        • O66.40 Failed trial of labor, unspecified

This code is valid for maternity diagnoses

Code Version: 2022 ICD-10-CM


Synonyms

  • Failed trial of labor

Diagnostic Related Group(s)

The code O66.40 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Other Antepartum Diagnoses With O.r. Procedures With Mcc (817)
  • Other Antepartum Diagnoses With O.r. Procedures With Cc (818)
  • Other Antepartum Diagnoses With O.r. Procedures Without Cc/mcc (819)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
O66.40 Right Arrow 660.61 Fail trial lab NOS-deliv

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
O66 Other obstructed labor
O66.0 Obstructed labor due to shoulder dystocia
O66.1 Obstructed labor due to locked twins
O66.2 Obstructed labor due to unusually large fetus
O66.3 Obstructed labor due to other abnormalities of fetus
O66.4 Failed trial of labor
O66.41 Failed attempted vaginal birth after previous cesarean delivery
O66.5 Attempted application of vacuum extractor and forceps
O66.6 Obstructed labor due to other multiple fetuses
O66.8 Other specified obstructed labor
O66.9 Obstructed labor, unspecified

This page was last updated on: 10/1/2023

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