662.01 PROLONG 1ST STAGE-DELIV


Code Information

Diagnosis Code: 662.01

Short Description: Prolong 1st stage-deliv

Long Description: Prolonged first stage of labor, delivered, with or without mention of antepartum condition

Code Classification:

  • Complications of pregnancy, childbirth, and the puerperium (630–679)
    • Complications occurring mainly in the course of labor and delivery (660-669)
      • 662 Long labor
        • 662.01 Prolong 1st stage-deliv

This code is valid for maternity diagnoses (age 12 through 55)

Code Version: 2015 ICD-9-CM


Crosswalk Information

The code 662.01 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
662.01 Right Arrow O63.0 Prolonged first stage (of labor)
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
662.00 Prolonged first stage of labor, unspecified as to episode of care or not applicable
662.03 Prolonged first stage of labor, antepartum condition or complication
662.10 Unspecified prolonged labor, unspecified as to episode of care or not applicable
662.11 Unspecified prolonged labor, delivered, with or without mention of antepartum condition
662.13 Unspecified prolonged labor, antepartum condition or complication
662.20 Prolonged second stage of labor, unspecified as to episode of care or not applicable
662.21 Prolonged second stage of labor, delivered, with or without mention of antepartum condition
662.23 Prolonged second stage of labor, antepartum condition or complication
662.30 Delayed delivery of second twin, triplet, etc., unspecified as to episode of care or not applicable
662.31 Delayed delivery of second twin, triplet, etc., delivered, with or without mention of antepartum condition
662.33 Delayed delivery of second twin, triplet, etc., antepartum condition or complication


This page was last updated on: 10/1/2014